Digital ELCB (RCD) Tester

2712 EL - Standard Electric Works Co., Ltd (SEW)

● Microprocessor-controlled.
● 2 Lines × 16 characters LCD.
● Very low consumption.
● 50Hz and 60Hz operation.
● Menu-driven.
● Accurate digital readout of disconnection time.
● Automatic data hold function.
● Over temperature protection.
● Over voltage protection.
● Fuse protection.
● Zero crossing circuitry permit testing at 0° or 180°.
● Disconnection phase polarity shown on LCD display.
● Auto off and off override.
● Polarity trip indicator (positive or negative phase)
● Wiring polarity indicator.
● Measure voltage between Line and Earth before testing.
● Frequency measurement indication.