KEW3125A is high voltage insulation resistance tester with 5 range for measuring insulatin resistance.
Designed to meet standards : IEC61010-1, 61010-2-030 (CAT III 600V / CAT IV 300V Pollution degree 2); IEC 61010-031 (Requirements for hand-held probes)
With auto-discharge function: when an insulation resistance like a capacitive load is measured, electric charges stored in capacitive circuits are automatically discharged after the measurement. Discharge can be checked on the voltage monitor.
Backlight function to facilitate working at dimly illuminated location or at nigh time work.
Bar graph display
Audible and visible LIVE circuit warning.
With auto-power off function: the instrument automatically will turn off itself if there is no function change or button press for 10 min to conserve battery power.
Auto-measurement and display of PI (Polarization Index), DAR (Dielectric Absorption Ratio)
Color: Grey
Weight(KG): 2.000
Refer to DOWNLOADS for more details
Insulation Resistance up to 1TΩ
Short-Circuit Current up to 1.5mA
Wide Test Voltage from 250V to 5000V
Diagnosis Function of PI and DAR
Newly-designed alligator clip
It comes with a tough hard case
Filter function reduces noise interference for obtaining stable measurement
Large display with Bar Graph indication and backlight
Live voltage warning
Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V