Function |
Insulation resistance, polarization index, absorption ratio, AC and DC voltage test; automatic discharge function; environmental temperature test; clock function |
Power |
DC 14.8V 2200mAh rechargeable Li-Battery,full battery volt approx. 16.8V |
Voltage |
Range:250V、500V、1000V、2500V、5000V |
Currrent |
≥5mA(≥10mA、≥3.5mA、≥1.5mA option) |
Battery Voltage |
Display the remaining power of the battery. When the battery is low, please charge it in time |
Working Current |
Stand by:25mA Max(backlight off);backlight:25mA Max(only backlight on); working:450mA Max(backlight off) |
Backlight |
Controllable white screen backlight, suitable for dark field |
LCD |
4bite LCD display,white screen back light |