Features:
This is an accurate, reliable and easy-to-use insulation tester.
With high voltage indication, 3 1/2 digital display, with a maximum reading of 1999.
Large LCD display, easy to read, more convenient.
Comes with LCD backlight and low battery indication, more practical to use.
Compact body, with very useful functions, good helper of life.
Basic Function:
Test Voltage: 250V/500V/1000V
Resistance Range: 0.1MΩ—1999MΩ
Min Resolution: 1 MΩ
Accuracy: ±10%
Short-Circuit Current: >1.0mA
AC Voltage: 1-750V
Output Load: ≥1000MΩ(90%~110%)
Insulation Resistance: ≥500 MΩ
Withstand Voltage: AC 2KV 50Hz 1min
Specifications:
Insulation Resistance(Ω): Test Voltage:250V/500V/1000V
Output Current: 250V(R=250kΩ) 1mA; 500V(R=500kΩ) 1mA; 1000V(R=1MΩ) 1mA
200MΩ 250V: 0.1-20MΩ; 500V:0.1-50MΩ; 1000V: 0.1-100MΩ ±4%
2000MΩ 250V: 20-500MΩ; 500V:50-1000MΩ; 1000V: 100-2000MΩ ±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 Insulation Rseistance Tester
1 * Pair Test Lead
1 * Pair Alligator Clip
1 * English Manual