UNI-T UT502A Insulation Resistance Tester (2500V,20GΩ)
Test voltage: 2500V
Insulation resistance:
500V0MΩ~99.9MΩ±(3%+5)
100MΩ~5GΩ±(5%+5)
1000V0MΩ~99.9MΩ±(3%+5)
100MΩ~5GΩ±(5%+5)
2500V0MΩ~99.9MΩ±(3%+5)
100MΩ~9.9GΩ±(5%+5)
10GΩ~20GΩ ±(10%+5)
Short-circuit current: <2mA
Low resistance (Ω):0.01Ω~200Ω (about 5.0V/>200mA)±(2%+3)
Comparison function: No
Polarization index (PI): Yes
Dielectric absorption ration (DAR): Yes
Low resistance: 200Ω
Display count: 2000
True RMS: No
Auto range: Yes
DC voltage: No
AC voltage: 750V
High voltage prompt: Yes
LCD backlight: Yes
Analog bar: No
Low battery indication: Yes
Overload prompt: Yes
Light alarm: Yes
Buzzer alarm: Yes
Auto power off: Yes
Meets IEC 61557: 61557-1:2007, 61557-2:2007, 61557-4:200
Category ratings: CAT III 600V
Power: 1.5V battery (LR6) x 6
Display: 70.6mm x 34mm
Product color: Red and grey
Product net weight: 500g
Product size: 150mm x 100mm x 71mm
Standard accessories: Batteries, test leads, alligator clips, gallus, test probes
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