Digital RCD Tester

1112 EL - Standard Electric Works Co., Ltd (SEW)

● Microprocessor-controlled.
● Very low consumption.
● 50Hz and 60Hz operation.
● Accurate digital readout of
disconnection time.
● Over temperature protection.
● Over voltage protection.
● Fuse protection.
● Zero crossing circuitry permit
testing at 0° or 180°.
● Auto power off.
● Backlight function.
● Wiring polarity indicator.
● Measure voltage between Line and Earth before testing.
● Frequency measurement indication.