|
ET60 |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse |
|
|
ET40B |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug |
|
|
ET30B |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug • et10 also tests gfci circuits |
|
|
ET38 |
Extech |
|
测试和测量
元件测试
|
• tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug • et10 also tests gfci circuits |
|
|
ET28B |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse |
|
|
ET25 |
Extech |
|
测试和测量
元件测试
|
• tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug |
|
|
ET23B |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse |
|
|
ET26B |
Extech |
|
测试和测量
元件测试
|
tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug |
|
|
ET20B |
Extech |
|
测试和测量
元件测试
|
• tests for faulty wiring in 3-wire receptacles: correct, open ground, open neutral, open hot, hot/ ground reverse, and hot/neutral reverse • Standard north american 3-prong plug • et10 also tests gfci circuits |
