Specification:
Material:PP
Max Display:1999
Insulation Impedance (Ohm):Test Voltage:100V/250V/500V/1000V 0%~10%
100V:0.00Î~100α(3%+5)
250V:0.00mÎ~99.9mα(3%+5);100mÎ~5.5gα(5%+5)
500V:0.00mÎ~99.9mα(3%+5);100mÎ~5.5gα(5%+5)
1000V:0.00mÎ~99.9mα(3%+5);100mÎ~5.5GHz ±(5%+5)
Load Current:50V(R=50KÎ) 1mA 0%~10%; 100V(R=100KÎ) 1mA 0%~10%; 250V(R=250KÎ) 1mA 0%~10%
500V(R=500KÎ) 1mA 0%~10%; 1000V(R=1Î) 1mA 0%~10%
Short circuit current: <2mA
AC Voltage (V):30V~750V±(2%+3)
Operating Temperature:0~35℃
Storage Temperature: -20~60℃
Power:6 x 1.5V alkaline batteries(not included)
LCD Screen Size:65 * 25mm / 2.56 * 0.98in
Product size:150 * 100 * 71mm / 5.91 * 3.94 * 2.79in
Product Weight:588g / 20.75oz

Packing List:
1 * Insulation Resistance Gauge
1 * Pair of Test Leads
1 * Pair of Alligator Clips
1 * Carry Bag
1 x English User Manual