Technical

parameters

Technical index

display

Large-screen LCD (up to 500 counts).

Over limi indication:

Hi: The mark appears on insulation resistance range.

Auto range:

Higher range: 500 counts Lower range:

1 count (only on insulation resistance range)

Sampling

Rate:

2 times / second.

Allowed

altitude:

≤2000m (for indoor use)

Operation

environment:

Temperature: 0℃-40 ℃ / Humidity:

≤85%

Operation

environment:

Temperature: -20 ℃ -60 ℃ / Humidity:

≤90%

Overload

protection:

Insulation resistance range: AC 1200V / 10 seconds

Voltage range: AC 720V / 10 seconds

Withstand

voltage:

AC 6000V (50 / 60Hz) / 5 seconds

(between circuit and periphery

Insulation

resistance:

≥1000MΩ/ DC 1000V (between circuit

and periphery)

power supply

DC9V (6x1.5V AA batteries)

Current

consumption:

Approximately 1.5A (maximum) (normally

maintained at approximately 50mA)

Battery Life:

About 12 hours

Dimension:

176x110x77mm