UNI-T UT502C 绝缘电阻测试仪 (0MΩ~20.0GΩ, 250~2000V)

Insulation Resistance Measurement:

Output Voltage- Measurement Range: 　

    250V- 0.00MΩ~500MΩ

    500V- 0.00MΩ~2.00GΩ

    1000V- 0.00MΩ~5.00GΩ

    2500V - 0.00MΩ~20.0GΩ

Accuracy: 

    0.00MΩ～99.9MΩ:  ±(3%+5)

    100MΩ～9.99GΩ:  ±(5%+5)

    10.0GΩ～20.0GΩ:  ±(10%+5)

Voltage Measurement Range: AC:  30V～750V (50Hz/60Hz)， ±(2%+3)

Short-Circuit Current: <2mA

Powered by: Adaptor (optional,without charging function)

                    6×1.5V AA alkaline batteries

Auto Power Off: √

Self-Lock Function: √

Low Battery Indication: √

Data Hold: √

Auto Discharge: √

Audible and Visual Alarm: √

Overrange Indication: √

Backlight function: √

Altitude: ≤2000 m

Operating temperature and Humidity: 0℃~35℃,<75% RH

Storage temperature and Humidity: -20℃~60℃,<80% RH

Rating: CAT III 600V

General Features: 

Product Color: Red + grey

Product Weight: (Include batteries) 0.6kg

Product Size: 183.5mmx115mmx74mm

Accessories: User manual *1 pcs；test lead *1 set；Alligator *1 set,Strap *1 pcs, 1.5V AA batteries *6pcs.