Outlet Tester KEW4505・4505BT
KYORITSU: Instant polarity determination of the outlet is possible (4500BT: Equipped with Bluetooth)
**Features** - In addition to TT grounding, measurement of TN grounding is also possible when used with a dedicated injector. - Simple operation: just plug it into an outlet and press the measurement button. - Can determine miswiring between N-E (Neutral and Earth) while live. - Normal/miswired conditions are indicated by LED (green/red) lamps and a buzzer. - Equipped with Bluetooth. - Further enhanced functionality when used with a dedicated injector (sold separately): - Measurement is possible even with TN grounding. - Can measure ground voltage up to 20V. - Can measure even with low ground resistance. - Does not trip a 15mA leakage circuit breaker (test current below 1μA). *The dedicated injector is scheduled for release in Spring 2020 (KEW8341・KEW8342).*
- Company:共立電気計器
- Price:Other