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: 500V/1000V/2500V
Resistance Range: 10M??19.99G?
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?500V/1000V/2500V
2G? 500V?0.1-1.999G?; 1000V: 0.1-1.999G?; 2500V: 0.1-1.999G? ±10%
20G? 500V?0.01-19.99G?; 1000V: 0.01-19.99G?; 2500V: 0.01-19.99G? ±10%
Output Current: ≥100M?
Short Circuit Current: ?1mA
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:Black
Package Size: 18.5 * 16 * 7cm / 7.4 * 6.3 * 2.1in
Package Weight: 683g / 1.5lb

Package List:
1 * HD HDT20B Insulation Rseistance Tester
1 * Pair Test Lead
1 * Alligator Test Probe
1 * Pair Alligator Clip
1 * English Manual

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