380395_380396-en-EU_V1.3 8/14
2
Introduction
Congratulations on your purchase of the Extech 380395 (120V) or 380396 (220V) High Voltage
Insulation Tester. This meter provides four Insulation Resistance test ranges plus Continuity,
AC/DC Voltage, Polarization Index and Dielectric Absorption Ratio measurements. This meter is
shipped fully tested and calibrated and, with proper care and use, will provide years of reliable
service.
Features
Auto ranging 6000 count LCD display with bargraph
Selectable LCD backlight level function facilitates working in dimly illuminated areas.
MAX/MIN, PEAK, Relative, and Data hold functions for DC/AC voltage measurements.
Designed to the following safety standards:
IEC 61010-1 (CAT IV 600V Pollution degree 2)
IEC 61010-031 (Requirements for hand-held probes)
Insulation test range: 0.1M to 60G.
Insulation test voltages: 500V, 1000V, 1500V, and 5000V.
AC/DC voltage: 0.5 V to 600 V.
200mA Continuity.
Resistance: 0.1 to 6k.
Auto-discharge function & voltage output warning function.
Electric charges stored in capacitive circuits are automatically discharged after measurements.
Discharge status can be checked using the real time voltage bargraph.
LIVE circuit warning symbols plus audible warning.
Live circuit detection prevents insulation test if voltage > 30 V is detected.
Auto-power off function and battery check.
Programmable Test Timer measurement function.
Polarization Index measurement (PI).
Dielectric Absorption Ratio measurement (DAR).
Power source: Eight (8) 1.5V ‘C’ Cell Batteries.
