Features:

Three test voltages, measure insulation resistance to 20GΩ

AC voltage measurement to 600V

Low resistance buzzer

Data hold, auto range

Low battery warning

Complete with test leads,heavy duty carry cars

Power supply by 6pcs 1.5V AA batteries(Battery not included)

Low power consumed CMOS double integral A/D convertor
3 1/2 digits LCD display, 1999 count
Test voltage: 500V/1000V/2500V
Range: 0-20G ohm, auto range
Voltage below AC 600V can be tested
LED indicating shows high voltage is generated
Data holding with symbol
Output short current is over 1.5mA
Perfect circuit protect

Auto Range : yes

Function Symbol Display : yes

Data Hold : yes

Low Resistance Buzzer : yes

Low Battery Warning : yes

LCD MAX. Count : 1999

Power : AA 1.5V x 6pcs UM3 battery (battery not included)

Size : 150*100*70 mm

Net Weight : approx. 680g