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Specications and tolerances
Continuity Test Range Accuracy
Ranges (Auto Range) Tolerance (@ 20°C)
0.00 to 9.99 Ω ±3% ±2 digits
10.0 to 99.9 Ω ±3% ±2 digits
100 Ω to 19.99 KΩ ±3% ±2 digits
Open Circuit Voltage >4V, <10V
Short Circuit Current >200 mA
Zero offset Adjust (Test Lead Null) 4 Ω
Typical Test Time (2 Ω) <2 sec
Hazard warning LED >25V
Insulation Test Range Accuracy
Test Voltage Ranges (Auto Range) Tolerance (@20°C)
0.01 to 9.99 MΩ ±3% ±1 digit
250V 10.0 to 99.9 MΩ ±3% ±1 digit
100 to 2000 MΩ ±6% ±1 digit
0.01 to 9.99 MΩ ±3% ±1 digit
500V 10.0 to 99.9 MΩ ±3% ±1 digit
100 to 199 MΩ ±3% ±1 digit
200 to 2000 MΩ ±6% ±1 digit
0.01 to 9.99 MΩ ±3% ±1 digit
1000V 10.0 to 99.9 MΩ ±3% ±1 digit
100 to 399 MΩ ±3% ±1 digit
400 to 2000 MΩ ±6% ±1 digit
Insulation Output Voltage
Voltage Load Output Current Tolerance
250 250 kΩ 1 mA –0% +20%
500 500 kΩ 1 mA –0% +20%
1000 1 MΩ 1 mA –0% +20%
Short circuit current (in to 2 kΩ) <2 mA
Typical Test Time (10 MΩ) <2 sec
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