Never miss any wiring errors! Achieve easy, reliable, and speedy measurements.
This product is a measuring instrument capable of checking miswiring of grounded outlets.
● It can determine miswiring of live wires between N-E (Neutral-Earth), which was previously difficult.
● It measures a current (approximately 10 mA) that does not trip a leakage breaker of 30 mA or more, even with N-E miswiring.
● Normal/miswired conditions are indicated by LED (green/red) lamps and a buzzer.
● An LCD display clearly shows the miswiring situation at a glance.
● Voltage measurement (between L-N) and grounding resistance measurement (between N-E).
● The LCD backlight automatically turns on with a light sensor, supporting measurements in dark places.
● The included conversion adapter allows compatibility with 3-prong/2-prong outlets.