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电气工具 - 电路识别仪

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Extech CB10
Extech CB10

AC Circuit Breaker Finder/Receptacle Tester

The Extech CB10 is an AC Circuit Breaker Finder/Receptacle Tester that locates circuit breakers and tests receptacle wiring. The CB10 allows the user to quickly locate 110 V to 125 V AC circuit breakers and fuses with audible and visual circuit breaker indication. The product also features a variable sensitivity adjustment to pinpoint correct circuit breaker. This product is complete with a year warranty, the receiver and GFCI transmitter and a 9 V battery for the receiver.

Extech CB10-KIT
Extech CB10-KIT

电气检修套装

CB10-KIT 是一款电气故障检修套装，包含三款工具，具有 5 种功能。CB10 是一款交流断路器探测器/插座测试仪，用于确定断路器的位置并测试插座的接线。CB10 可通过声音和可视（LED 灯）指示，让用户快速确定 110 伏到 125 伏交流断路器和保险丝的位置。该产品还具有可变灵敏度调整功能，以精确定位正确的断路器。第二款工具是 CT20，这是一种导通性测试表/查线器，通过闪亮的 LED 灯和节奏强、声音响亮的蜂鸣器测试导通性。借助带 LED 的远程探针，一个用户最多可以侦测三条电缆。该套装中的第三款工具是 DV20；这是一款交流电压笔/照明灯，通过内置的明亮 LED 照明灯，以非接触方式检测 100 VAC 至 600 VAC 的交流电压，内置 ON/OFF（开/关）按钮，采用坚固的双模塑外壳。

Extech CB20
Extech CB20

Circuit Breaker Finder/Receptacle Tester

Locate the correct circuit breaker or fuse without turning off the power with the Extech CB20 Circuit Breaker Finder, which employs automatic sensitivity to quickly and accurately pinpoint the correct 90 V to 120 VAC circuit breaker or fuse. The CB20 is ideal for a range of applications including locating branch circuit breakers without causing accidental power shutoffs, confirming proper wiring during electrical installation or repair, and testing receptacle ground fault operation. Complete with receiver, transmitter, and a 9 V battery.

Extech RT30
Extech RT30

Wireless AC Circuit Identifier (914MHz) with External Probe

The versatile Extech RT30 uses a pager sized, non contact voltage detector transmitter which clamps onto wiring mid run and transmits a "voltage present" signal to a pocket sized receiver carried by the user. Clamped onto a live wire, the transmitter signals the user at the breaker panel with LED and audible alerts on the receiver (up to 100 m range). The alerts stop when the correct circuit breaker is switched and work can then be performed safely. Complete with the RT30 Wireless Remote AC Circuit Identifier transmitter and receiver is a remote clamp style probe, 4 AAA batteries, pouch case, and operating instructions. USA, Mexico, and Canada use the 914 MHz model and majority of other countries use 869 MHz model.