优利德（UNI-T）UT139A 数字万用表万能表真有效值自动量程高精度手持式智能电工多用表_万用表_电子电力_仪器仪表

弱电智能化
网络设备会议系统安防广播系统信息发布显控手机柜

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=10" target="_blank" title="网络设备">网络设备：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=404" target="_blank" title="网关/安全">网关/安全</a>
                           
                        <a href="category.php?id=405" target="_blank" title="交换机">交换机</a>
                           
                        <a href="category.php?id=407" target="_blank" title="服务器">服务器</a>
                           
                        <a href="category.php?id=408" target="_blank" title="无线网络覆盖">无线网络覆盖</a>
                           
                        <a href="category.php?id=545" target="_blank" title="KVM">KVM</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=12" target="_blank" title="会议系统">会议系统：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=409" target="_blank" title="投影">投影</a>
                           
                        <a href="category.php?id=410" target="_blank" title="扩声系统">扩声系统</a>
                           
                        <a href="category.php?id=411" target="_blank" title="中控系统">中控系统</a>
                           
                        <a href="category.php?id=412" target="_blank" title="会议平板">会议平板</a>
                           
                        <a href="category.php?id=415" target="_blank" title="电子桌牌">电子桌牌</a>
                           
                        <a href="category.php?id=422" target="_blank" title="视频终端">视频终端</a>
                           
                        <a href="category.php?id=423" target="_blank" title="会议主机">会议主机</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=13" target="_blank" title="安防">安防：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=385" target="_blank" title="监控摄像机">监控摄像机</a>
                           
                        <a href="category.php?id=386" target="_blank" title="监控显示器">监控显示器</a>
                           
                        <a href="category.php?id=387" target="_blank" title="NVR">NVR</a>
                           
                        <a href="category.php?id=388" target="_blank" title="监控键盘">监控键盘</a>
                           
                        <a href="category.php?id=389" target="_blank" title="门禁">门禁</a>
                           
                        <a href="category.php?id=542" target="_blank" title="安检">安检</a>
                           
                        <a href="category.php?id=603" target="_blank" title="存储">存储</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=416" target="_blank" title="广播系统">广播系统：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=439" target="_blank" title="拾音">拾音</a>
                           
                        <a href="category.php?id=440" target="_blank" title="音频调节">音频调节</a>
                           
                        <a href="category.php?id=441" target="_blank" title="功放">功放</a>
                           
                        <a href="category.php?id=442" target="_blank" title="扩音">扩音</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=429" target="_blank" title="信息发布">信息发布：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=436" target="_blank" title="广告机">广告机</a>
                           
                        <a href="category.php?id=437" target="_blank" title="发布查询一体机">发布查询一体机</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=430" target="_blank" title="显控">显控：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=431" target="_blank" title="拼接屏">拼接屏</a>
                           
                        <a href="category.php?id=432" target="_blank" title="LED屏">LED屏</a>
                           
                        <a href="category.php?id=433" target="_blank" title="解码/编码">解码/编码</a>
                           
                        <a href="category.php?id=434" target="_blank" title="拼接控制">拼接控制</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=597" target="_blank" title="手机柜">手机柜：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=598" target="_blank" title="手机屏蔽柜">手机屏蔽柜</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=113&cat=1">大华</a></li>
                                                <li><a target="_blank" href="brand.php?id=112&cat=1">海康</a></li>
                                                <li><a target="_blank" href="brand.php?id=114&cat=1">普联TP-LINK</a></li>
                                                <li><a target="_blank" href="brand.php?id=106&cat=1">索高美</a></li>
                                                <li><a target="_blank" href="brand.php?id=25&cat=1">华为</a></li>
                                                <li><a target="_blank" href="brand.php?id=142&cat=1">BOXLIGHT宝视来</a></li>
                                                <li><a target="_blank" href="brand.php?id=143&cat=1">H-CREATE华通同创</a></li>
                                                <li><a target="_blank" href="brand.php?id=144&cat=1">itc</a></li>
                                                <li><a target="_blank" href="brand.php?id=135&cat=1">优利德</a></li>
                                                <li><a target="_blank" href="brand.php?id=138&cat=1">图腾</a></li>
                                                <li><a target="_blank" href="brand.php?id=148&cat=1">希捷</a></li>
                                                <li><a target="_blank" href="brand.php?id=149&cat=1">西数</a></li>
                                                <li><a target="_blank" href="brand.php?id=150&cat=1">东芝</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

机房工程
机柜供配电空调新风系统动环监测消防报警防雷接地一体化机房

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=371" target="_blank" title="机柜">机柜：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=377" target="_blank" title="IT机柜">IT机柜</a>
                           
                        <a href="category.php?id=544" target="_blank" title="壁挂机柜">壁挂机柜</a>
                           
                        <a href="category.php?id=560" target="_blank" title="机柜配件">机柜配件</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=373" target="_blank" title="供配电">供配电：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=16" target="_blank" title="UPS">UPS</a>
                           
                        <a href="category.php?id=376" target="_blank" title="蓄电池">蓄电池</a>
                           
                        <a href="category.php?id=378" target="_blank" title="PDU">PDU</a>
                           
                        <a href="category.php?id=451" target="_blank" title="配件与服务">配件与服务</a>
                           
                        <a href="category.php?id=457" target="_blank" title="电池柜">电池柜</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=374" target="_blank" title="空调新风系统">空调新风系统：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=372" target="_blank" title="精密空调">精密空调</a>
                           
                        <a href="category.php?id=456" target="_blank" title="配件">配件</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=445" target="_blank" title="动环监测">动环监测：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=581" target="_blank" title="动环主机">动环主机</a>
                           
                        <a href="category.php?id=588" target="_blank" title="传感器">传感器</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=446" target="_blank" title="消防报警">消防报警：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=585" target="_blank" title="七氟丙烷灭火装置">七氟丙烷灭火装置</a>
                           
                        <a href="category.php?id=586" target="_blank" title="灭火器">灭火器</a>
                           
                        <a href="category.php?id=587" target="_blank" title="报警装置">报警装置</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=447" target="_blank" title="防雷接地">防雷接地：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=582" target="_blank" title="防雷器">防雷器</a>
                           
                        <a href="category.php?id=583" target="_blank" title="接地铜排">接地铜排</a>
                           
                        <a href="category.php?id=584" target="_blank" title="铜编织带">铜编织带</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=454" target="_blank" title="一体化机房">一体化机房：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=455" target="_blank" title="微模块">微模块</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=108&cat=2">山特/SANTAK</a></li>
                                                <li><a target="_blank" href="brand.php?id=116&cat=2">台达</a></li>
                                                <li><a target="_blank" href="brand.php?id=117&cat=2">APC</a></li>
                                                <li><a target="_blank" href="brand.php?id=106&cat=2">索高美</a></li>
                                                <li><a target="_blank" href="brand.php?id=25&cat=2">华为</a></li>
                                                <li><a target="_blank" href="brand.php?id=147&cat=2">ABB</a></li>
                                                <li><a target="_blank" href="brand.php?id=111&cat=2">理士</a></li>
                                                <li><a target="_blank" href="brand.php?id=139&cat=2">汤浅</a></li>
                                                <li><a target="_blank" href="brand.php?id=138&cat=2">图腾</a></li>
                                                <li><a target="_blank" href="brand.php?id=109&cat=2">威图Rittal</a></li>
                                                <li><a target="_blank" href="brand.php?id=145&cat=2">易事特</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

综合布线
网络通信光纤通信电源线桥架&线管配件&工具智能通信

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=526" target="_blank" title="网络通信">网络通信：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=390" target="_blank" title="网线">网线</a>
                           
                        <a href="category.php?id=393" target="_blank" title="配线架">配线架</a>
                           
                        <a href="category.php?id=395" target="_blank" title="跳线">跳线</a>
                           
                        <a href="category.php?id=397" target="_blank" title="模块/水晶头">模块/水晶头</a>
                           
                        <a href="category.php?id=550" target="_blank" title="理线架">理线架</a>
                           
                        <a href="category.php?id=562" target="_blank" title="HDMI线">HDMI线</a>
                           
                        <a href="category.php?id=563" target="_blank" title="电话线">电话线</a>
                           
                        <a href="category.php?id=564" target="_blank" title="同轴电缆">同轴电缆</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=527" target="_blank" title="光纤通信">光纤通信：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=391" target="_blank" title="光缆">光缆</a>
                           
                        <a href="category.php?id=396" target="_blank" title="光跳线">光跳线</a>
                           
                        <a href="category.php?id=399" target="_blank" title="光纤收发器">光纤收发器</a>
                           
                        <a href="category.php?id=413" target="_blank" title="光配架">光配架</a>
                           
                        <a href="category.php?id=557" target="_blank" title="光纤适配器">光纤适配器</a>
                           
                        <a href="category.php?id=558" target="_blank" title="尾纤">尾纤</a>
                           
                        <a href="category.php?id=559" target="_blank" title="光纤终端盒">光纤终端盒</a>
                           
                        <a href="category.php?id=561" target="_blank" title="光缆接头盒">光缆接头盒</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=528" target="_blank" title="电源线">电源线：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=9" target="_blank" title="RVVP线">RVVP线</a>
                           
                        <a href="category.php?id=392" target="_blank" title="RVV线">RVV线</a>
                           
                        <a href="category.php?id=568" target="_blank" title="AVVR">AVVR</a>
                           
                        <a href="category.php?id=569" target="_blank" title="其他">其他</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=529" target="_blank" title="桥架&线管">桥架&线管：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=580" target="_blank" title="桥架">桥架</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=530" target="_blank" title="配件&工具">配件&工具：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=398" target="_blank" title="面板/底盒">面板/底盒</a>
                           
                        <a href="category.php?id=546" target="_blank" title="工具">工具</a>
                           
                        <a href="category.php?id=549" target="_blank" title="地插">地插</a>
                           
                        <a href="category.php?id=556" target="_blank" title="配线箱">配线箱</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=551" target="_blank" title="智能通信">智能通信：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=552" target="_blank" title="智能跳线">智能跳线</a>
                           
                        <a href="category.php?id=553" target="_blank" title="管理软件">管理软件</a>
                           
                        <a href="category.php?id=554" target="_blank" title="网络扫描仪">网络扫描仪</a>
                           
                        <a href="category.php?id=555" target="_blank" title="智能配线架">智能配线架</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=115&cat=7">一舟SHIP</a></li>
                                                <li><a target="_blank" href="brand.php?id=112&cat=7">海康</a></li>
                                                <li><a target="_blank" href="brand.php?id=114&cat=7">普联TP-LINK</a></li>
                                                <li><a target="_blank" href="brand.php?id=106&cat=7">索高美</a></li>
                                                <li><a target="_blank" href="brand.php?id=152&cat=7">北电网络</a></li>
                                                <li><a target="_blank" href="brand.php?id=113&cat=7">大华</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

工业电气
工业机柜温控系统中低压配电工控自动化

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=363" target="_blank" title="工业机柜">工业机柜：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=380" target="_blank" title="大机柜">大机柜</a>
                           
                        <a href="category.php?id=381" target="_blank" title="小箱体">小箱体</a>
                           
                        <a href="category.php?id=543" target="_blank" title="工业线槽">工业线槽</a>
                           
                        <a href="category.php?id=565" target="_blank" title="小箱体附件">小箱体附件</a>
                           
                        <a href="category.php?id=566" target="_blank" title="大机柜附件">大机柜附件</a>
                           
                        <a href="category.php?id=602" target="_blank" title="琴式操作台">琴式操作台</a>
                           
                        <a href="category.php?id=687" target="_blank" title="PC电脑柜">PC电脑柜</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=448" target="_blank" title="温控系统">温控系统：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=449" target="_blank" title="机柜空调">机柜空调</a>
                           
                        <a href="category.php?id=450" target="_blank" title="过滤器风扇">过滤器风扇</a>
                           
                        <a href="category.php?id=567" target="_blank" title="温控器">温控器</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=458" target="_blank" title="中低压配电">中低压配电：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=496" target="_blank" title="微型断路器">微型断路器</a>
                           
                        <a href="category.php?id=497" target="_blank" title="空气断路器">空气断路器</a>
                           
                        <a href="category.php?id=498" target="_blank" title="负荷隔离开关">负荷隔离开关</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=600" target="_blank" title="工控自动化">工控自动化：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=599" target="_blank" title="伺服电机">伺服电机</a>
                           
                        <a href="category.php?id=601" target="_blank" title="继电器">继电器</a>
                           
                        <a href="category.php?id=685" target="_blank" title="PLC控制器">PLC控制器</a>
                           
                        <a href="category.php?id=686" target="_blank" title="接触器">接触器</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=109&cat=3">威图Rittal</a></li>
                                                <li><a target="_blank" href="brand.php?id=106&cat=3">索高美</a></li>
                                                <li><a target="_blank" href="brand.php?id=121&cat=3">施耐德</a></li>
                                                <li><a target="_blank" href="brand.php?id=110&cat=3">EATON伊顿</a></li>
                                                <li><a target="_blank" href="brand.php?id=151&cat=3">西门子</a></li>
                                                <li><a target="_blank" href="brand.php?id=146&cat=3">Maxon</a></li>
                                                <li><a target="_blank" href="brand.php?id=147&cat=3">ABB</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

伍尔特工业
化工品汽车产品手动工具动力工具刃具磨料车间设备紧固件电气安装测量劳保用品

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=309" target="_blank" title="化工品">化工品：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=606" target="_blank" title="表面防护">表面防护</a>
                           
                        <a href="category.php?id=607" target="_blank" title="建筑化学品">建筑化学品</a>
                           
                        <a href="category.php?id=609" target="_blank" title="密封剂">密封剂</a>
                           
                        <a href="category.php?id=610" target="_blank" title="玻璃用品">玻璃用品</a>
                           
                        <a href="category.php?id=613" target="_blank" title="粘合剂">粘合剂</a>
                           
                        <a href="category.php?id=616" target="_blank" title="胶带">胶带</a>
                           
                        <a href="category.php?id=617" target="_blank" title="金属清洁">金属清洁</a>
                           
                        <a href="category.php?id=621" target="_blank" title="润滑剂">润滑剂</a>
                           
                        <a href="category.php?id=623" target="_blank" title="除锈剂">除锈剂</a>
                           
                        <a href="category.php?id=624" target="_blank" title="检漏产品">检漏产品</a>
                           
                        <a href="category.php?id=627" target="_blank" title="添加剂">添加剂</a>
                           
                        <a href="category.php?id=630" target="_blank" title="消毒剂">消毒剂</a>
                           
                        <a href="category.php?id=637" target="_blank" title="电气专用">电气专用</a>
                           
                        <a href="category.php?id=681" target="_blank" title="护理产品">护理产品</a>
                           
                        <a href="category.php?id=639" target="_blank" title="辅助工具">辅助工具</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=611" target="_blank" title="汽车产品">汽车产品：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=612" target="_blank" title="车窗清洁">车窗清洁</a>
                           
                        <a href="category.php?id=618" target="_blank" title="制动产品">制动产品</a>
                           
                        <a href="category.php?id=619" target="_blank" title="汽车电气">汽车电气</a>
                           
                        <a href="category.php?id=620" target="_blank" title="塑料养护">塑料养护</a>
                           
                        <a href="category.php?id=622" target="_blank" title="润滑产品">润滑产品</a>
                           
                        <a href="category.php?id=625" target="_blank" title="车轮产品">车轮产品</a>
                           
                        <a href="category.php?id=626" target="_blank" title="空调产品">空调产品</a>
                           
                        <a href="category.php?id=628" target="_blank" title="冷却液">冷却液</a>
                           
                        <a href="category.php?id=629" target="_blank" title="汽油添加剂">汽油添加剂</a>
                           
                        <a href="category.php?id=631" target="_blank" title="机油添加剂">机油添加剂</a>
                           
                        <a href="category.php?id=640" target="_blank" title="密封粘合">密封粘合</a>
                           
                        <a href="category.php?id=641" target="_blank" title="维修清洁">维修清洁</a>
                           
                        <a href="category.php?id=684" target="_blank" title="漆面养护">漆面养护</a>
                           
                        <a href="category.php?id=635" target="_blank" title="汽车工具">汽车工具</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=604" target="_blank" title="手动工具">手动工具：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=605" target="_blank" title="套筒扳手">套筒扳手</a>
                           
                        <a href="category.php?id=636" target="_blank" title="汽车工具">汽车工具</a>
                           
                        <a href="category.php?id=638" target="_blank" title="化工品工具">化工品工具</a>
                           
                        <a href="category.php?id=642" target="_blank" title="内六角扳手">内六角扳手</a>
                           
                        <a href="category.php?id=643" target="_blank" title="螺丝刀">螺丝刀</a>
                           
                        <a href="category.php?id=645" target="_blank" title="扳手">扳手</a>
                           
                        <a href="category.php?id=646" target="_blank" title="钳子">钳子</a>
                           
                        <a href="category.php?id=647" target="_blank" title="剪切工具">剪切工具</a>
                           
                        <a href="category.php?id=648" target="_blank" title="锉削刀具">锉削刀具</a>
                           
                        <a href="category.php?id=649" target="_blank" title="锯子">锯子</a>
                           
                        <a href="category.php?id=651" target="_blank" title="锤子">锤子</a>
                           
                        <a href="category.php?id=652" target="_blank" title="冲压工具">冲压工具</a>
                           
                        <a href="category.php?id=653" target="_blank" title="拔取器">拔取器</a>
                           
                        <a href="category.php?id=654" target="_blank" title="夹紧工件">夹紧工件</a>
                           
                        <a href="category.php?id=655" target="_blank" title="螺纹修复工具">螺纹修复工具</a>
                           
                        <a href="category.php?id=656" target="_blank" title="铆接工具">铆接工具</a>
                           
                        <a href="category.php?id=657" target="_blank" title="清洁工具">清洁工具</a>
                           
                        <a href="category.php?id=660" target="_blank" title="标记工具">标记工具</a>
                           
                        <a href="category.php?id=644" target="_blank" title="工具附件">工具附件</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=307" target="_blank" title="动力工具">动力工具：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=310" target="_blank" title="无绳工具">无绳工具</a>
                           
                        <a href="category.php?id=382" target="_blank" title="气动工具">气动工具</a>
                           
                        <a href="category.php?id=570" target="_blank" title="插电式工具">插电式工具</a>
                           
                        <a href="category.php?id=659" target="_blank" title="动力工具附件">动力工具附件</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=571" target="_blank" title="刃具磨料">刃具磨料：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=572" target="_blank" title="钻头">钻头</a>
                           
                        <a href="category.php?id=573" target="_blank" title="螺纹刀具">螺纹刀具</a>
                           
                        <a href="category.php?id=574" target="_blank" title="切割片">切割片</a>
                           
                        <a href="category.php?id=634" target="_blank" title="凿头">凿头</a>
                           
                        <a href="category.php?id=650" target="_blank" title="锯">锯</a>
                           
                        <a href="category.php?id=661" target="_blank" title="打磨">打磨</a>
                           
                        <a href="category.php?id=662" target="_blank" title="刷头">刷头</a>
                           
                        <a href="category.php?id=663" target="_blank" title="铣削">铣削</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=614" target="_blank" title="车间设备">车间设备：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=615" target="_blank" title="容器">容器</a>
                           
                        <a href="category.php?id=658" target="_blank" title="车间清洁">车间清洁</a>
                           
                        <a href="category.php?id=664" target="_blank" title="收纳">收纳</a>
                           
                        <a href="category.php?id=665" target="_blank" title="压缩空气技术">压缩空气技术</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=632" target="_blank" title="紧固件">紧固件：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=633" target="_blank" title="密封圈">密封圈</a>
                           
                        <a href="category.php?id=669" target="_blank" title="喉箍">喉箍</a>
                           
                        <a href="category.php?id=671" target="_blank" title="垫圈">垫圈</a>
                           
                        <a href="category.php?id=672" target="_blank" title="螺丝">螺丝</a>
                           
                        <a href="category.php?id=673" target="_blank" title="螺栓">螺栓</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=666" target="_blank" title="电气安装">电气安装：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=667" target="_blank" title="绝缘材料">绝缘材料</a>
                           
                        <a href="category.php?id=668" target="_blank" title="电缆连接">电缆连接</a>
                           
                        <a href="category.php?id=670" target="_blank" title="汽车电气">汽车电气</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=674" target="_blank" title="测量">测量：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=675" target="_blank" title="轮廓测量">轮廓测量</a>
                           
                        <a href="category.php?id=676" target="_blank" title="水平仪">水平仪</a>
                           
                        <a href="category.php?id=677" target="_blank" title="电力测量">电力测量</a>
                           
                        <a href="category.php?id=678" target="_blank" title="磁场检测">磁场检测</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=679" target="_blank" title="劳保用品">劳保用品：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=680" target="_blank" title="个人防护">个人防护</a>
                           
                        <a href="category.php?id=682" target="_blank" title="皮肤护理">皮肤护理</a>
                           
                        <a href="category.php?id=683" target="_blank" title="急救用品">急救用品</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=141&cat=8">伍尔特</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

仪器仪表
电子电力通信网络物理测量工程测绘检测仪器

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=521" target="_blank" title="电子电力">电子电力：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=532" target="_blank" title="万用表">万用表</a>
                           
                        <a href="category.php?id=534" target="_blank" title="钳形表">钳形表</a>
                           
                        <a href="category.php?id=536" target="_blank" title="电阻测试仪">电阻测试仪</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=522" target="_blank" title="通信网络">通信网络：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=547" target="_blank" title="网络测试仪">网络测试仪</a>
                           
                        <a href="category.php?id=548" target="_blank" title="光纤测试仪">光纤测试仪</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=523" target="_blank" title="物理测量">物理测量：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=533" target="_blank" title="位移测量">位移测量</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=524" target="_blank" title="工程测绘">工程测绘：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=537" target="_blank" title="测距仪器">测距仪器</a>
                           
                        <a href="category.php?id=538" target="_blank" title="校准仪器">校准仪器</a>
                           
                        <a href="category.php?id=539" target="_blank" title="地形测量">地形测量</a>
                           
                        <a href="category.php?id=540" target="_blank" title="检修检测">检修检测</a>
                           
                        <a href="category.php?id=541" target="_blank" title="环境检测">环境检测</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=525" target="_blank" title="检测仪器">检测仪器：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=531" target="_blank" title="热成像仪">热成像仪</a>
                           
                        <a href="category.php?id=535" target="_blank" title="测温仪">测温仪</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=134&cat=5">福禄克</a></li>
                                                <li><a target="_blank" href="brand.php?id=135&cat=5">优利德</a></li>
                                                <li><a target="_blank" href="brand.php?id=137&cat=5">德力西</a></li>
                                                <li><a target="_blank" href="brand.php?id=136&cat=5">Renishaw雷尼绍</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

光伏储能
光伏组件储能连接光伏支架光伏配电逆变器储能空调

<div class="topMap clearfix">
			<div class="subCat clearfix">
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=499" target="_blank" title="光伏组件">光伏组件：</a>
                    </div>
					<div class="link1">
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=501" target="_blank" title="储能连接">储能连接：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=113" target="_blank" title="储能连接器">储能连接器</a>
                           
                        <a href="category.php?id=506" target="_blank" title="线束">线束</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=516" target="_blank" title="光伏支架">光伏支架：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=591" target="_blank" title="定制支架">定制支架</a>
                           
                        <a href="category.php?id=592" target="_blank" title="支架附件">支架附件</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=518" target="_blank" title="光伏配电">光伏配电：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=589" target="_blank" title="并网箱">并网箱</a>
                           
                        <a href="category.php?id=594" target="_blank" title="直流汇流箱">直流汇流箱</a>
                           
                        <a href="category.php?id=595" target="_blank" title="交流汇流箱">交流汇流箱</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" >
					<div class="cat1">
                        <a href="category.php?id=590" target="_blank" title="逆变器">逆变器：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=593" target="_blank" title="组串逆变器">组串逆变器</a>
                           
                        <a href="category.php?id=596" target="_blank" title="户用逆变器">户用逆变器</a>
                         
        			</div>
				</div>
            				<div class="list1 clearfix" style="border:none">
					<div class="cat1">
                        <a href="category.php?id=688" target="_blank" title="储能空调">储能空调：</a>
                    </div>
					<div class="link1">
                           
                        <a href="category.php?id=689" target="_blank" title="储能液冷机组">储能液冷机组</a>
                           
                        <a href="category.php?id=690" target="_blank" title="储能风冷机组">储能风冷机组</a>
                         
        			</div>
				</div>
            					
			</div>
			<div class="subBrand">
                                          <dl class="categorys-brands">
                 <dt>推荐品牌</dt>
                 <dd>
                 	<ul>
                                                <li><a target="_blank" href="brand.php?id=106&cat=6">索高美</a></li>
                                                <li><a target="_blank" href="brand.php?id=131&cat=6">阿特斯</a></li>
                                                <li><a target="_blank" href="brand.php?id=132&cat=6">天合</a></li>
                                                <li><a target="_blank" href="brand.php?id=133&cat=6">阳光电源</a></li>
                                                <li><a target="_blank" href="brand.php?id=109&cat=6">威图Rittal</a></li>
                                            </ul>
                  </dd>
                </dl>
              </div>
		</div>

行政办公
电脑整机电脑组件外设产品网络产品办公设备文具耗材

首页工业电气光伏支架行业聚焦

UT139A
基本功能	量程	基本精度
直流电压 (V)	20mV/200mV/2V/20V/200V/600V	±(0.5%+2)
交流电压 (V)	20mV/200mV/2V/20V/200V/600V	±(1.0%+3)
直流电流 (A)	200μA/2000μA/20mA/200mA/2A/10A	± (0.7%+2)
交流电流 (A)	200μA/2000μA/20mA/200mA/2A/10A	±(1%+3)
电阻 (Ω)	200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ	±(1.0%+2)
特殊功能
最大显示		1999
自动量程		√
手动量程		√
真有效值		√
频响（Hz）		45Hz～400Hz
交流变频VFD测量		√
二极管测试		约2V
NCV		√
电池测试	1.5V / 9V	√
自动关机	约15分钟	√
通断蜂鸣		√
低电压显示	≤2.4V	√
数字保持		√
相对测量		√
最大/最小值		√
输入保护	600Vrms	√
输入阻抗	最大1GΩ	√
一般特征
电源	AA1.5*2
LCD尺寸	58 × 36 mm
机身颜色	红色 + 灰色
机身重量	370g
机身尺寸	175 × 80 × 48.5 mm
标准配件	电池、表笔
标准包装	彩盒、说明书、保修卡
标准包装数量	20台
标准包装尺寸	465 × 335 × 345mm
标准包装箱毛重	12 Kg

UT139A QA测试报告.pdf

产品彩页.pdf

UT139A_B_C中文说明书.pdf

优利德（UNI-T）UT139A 数字万用表万能表真有效值自动量程高精度手持式智能电工多用表当商品价格低于您设定的价格我们将通知您，通知短信最多发送一次，不会对您造成干扰。
现价：	228
价格低于：	元时通知我！
手机号码：	*手机号码方便我们以短信通知您
邮箱：	您还可以通过邮件接收

商家：

帮助：

网站导航

平台管理中心Platform

商家管理中心Management

关于我们About

优利德（UNI-T）UT139A 数字万用表万能表真有效值自动量程高精度手持式智能电工多用表

推荐精品

最近上新

数量：
手机号码：
电子邮箱：

商家：

帮助：

网站导航

平台管理中心Platform

商家管理中心Management

关于我们About

优利德（UNI-T）UT139A 数字万用表 万能表 真有效值 自动量程 高精度手持式智能电工多用表

推荐精品

相关分类

同类品牌

最近上新

请登录还没有账号？立即注册

在线销售顾问

在线调查问卷

优利德（UNI-T）UT139A 数字万用表万能表真有效值自动量程高精度手持式智能电工多用表