250-1000V Insulation Resistance Tester Polarization Index
Features:
– 250V to 1000V
– DAR 60s/15s and 60s/30s
– Polarization Index
– Auto resistivity calculation
– 10M internal resistance test
– 2000 count LCD display
– AC voltage measurement
– Automatic measurement
– Auto power Off
– Alarm Light Display
– Alarm Buzzer
– Auto discharge
– Continuous measurements mode, red warning light and buzzer function
– Overload indication
– High Voltage Indication
– Low Battery Indication
– LCD Backlight
– Meets IEC 61557: 61557-1:2007; 61557-2:2007
– 2000 count LCD display, overload indication, backlight
– AC voltage measurement, auto power off
– Auto discharge
– Continuous low resistance measurement
– PI and DAR measurement, auto resistivity calculation
– Low resistance returning to zero function to improve accuracy
What includes:
1 x UNI-T Insulation Resistance Tester 250V – 1000V UT501B
1 x Test Leads
1 x Set Alligator Clips
1 x Gallus
Carrying Bag
Batteries
Manual
