

About this item
| Type | Value |
|---|---|
| Insulation resistance (Ω) | Test voltages 250V/500V/1000V ±10% 250V 0.05MΩ~200MΩ ±(5%+5) 500V 0.05MΩ~300MΩ ±(5%+5) 1000V 0.05MΩ~500MΩ ±(5%+5) Load current 250V (R=250kΩ) 1mA ±10% 500V (R=500kΩ) 1mA ±10% 1000V (R=1MΩ) 1mA ±10% |
| RCD | Operating voltage (Freq.) 220V (45Hz~65Hz) ±10% Test current 10mA/30mA/100mA/300mA 0~20% Trip time 0ms~2000ms, 1Δn general (10mA) |
| Low resistance continuity | Range 0Ω~2000Ω ±(2%+5) Test voltage Around 5V √ Test current >200mA (R<2Ω) √ |
| Voltage measurement (V) | DC voltage 0~440V ±(5%+2) AC voltage 0~440V ±(5%+2) Frequency (For reference only) √ |