Features?
High Voltage Indication: √
3 1/2 digital display， with a max. reading of 1999
An accurate， reliable and easy-to-use insulation tester
Large LCD display， easy to read
LCD Backlight: √
Low Battery Indication: √
Basic Function:
Test Voltage: 250V/500V/1000V
Resistance Range: 0.1M?—1999M?
Min Resolution: 1 M?
Accuracy: ±10%
Short-Circuit Current: ?1.0mA
AC Voltage: 1-750V
Output Load: ≥1000M?(90%~110%)
Insulation Resistance: ≥500 M?
Withstand Voltage: AC 2KV 50Hz 1min
Specifications:
Insulation Resistance(?): Test Voltage?250V/500V/1000V
Output Current: 250V(R=250k?) 1mA; 500V(R=500k?) 1mA; 1000V(R=1M?) 1mA
200M? 250V: 0.1-20M?; 500V?0.1-50M?; 1000V: 0.1-100M? ±4%
2000M? 250V: 20-500M?; 500V?50-1000M?; 1000V: 100-2000M? ±4%
Short Circuit Current: ≤1.8mA
AC Voltage: 750V ±1%+6
General Characteristic:
Power: 6 * 1.5V AA Batteries (not included)
LCD Size: 55 * 35mm
Product Net Weight: 500g
Product Size: 175 * 115 * 55mm
Product Color: Grey
Package Size: 18.5 * 16 * 7cm / 7.4 * 6.3 * 2.1in
Package Weight: 653g / 1.4lb
Package List:
1 * HD HDT20A Insluation Rseistance Tester
1 * Pair Test Lead
1 * Pair Alligator Clip
1 * English Manual
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