8780 Single phase leakage current measuring instrumentDetailed product description：

8780 single-phase leakage current measuring instrument

Meet the testing requirements of GB4706.1-1998
Measurement item: AC U (300V), I (0.01-20) mA
Accuracy level: Level 0.5
Parameter Setting: U, I upper and lower limits, Time (zero line and phase line measurement conversion time), bps, addr, dely (alarm delay times)
Alarm function: Over limit sound and light alarm
Display: 4 digits, 0.5 "LED, 4 Windows
Output method: Printer interface, RS232/485 (optional)
Power Supply: AC220V ± 15%
Instrument dimensions: 95 (H) × 300 (W) × 328 (D) mm
Instrument weight NetWeight: ≈ 3kg