METRALINE ISO-CHECK Insulation Measuring Instrument.
The measuring instruments enables you to take measurements of the insulation resistance with test
voltages of 50 to 1000 V - per VDE 0413-1,-2 (EN 61557-1,-2).
This with a measuring range of 100 kΩ through 1 GΩ.


Model  Description 
METRALINE ISOCHECK  Insulation tester, 50 up to 1000 V

Measurement of insulation resistance at voltage-free devices and systems, up to 1000 V depending upon variant
Measurement of surge protection devices, up to 1000 V depending upon variant.
Checking of test objects for absence of voltage.
Insulation resistance measurement with test voltages of 50 to 1000 V.
Voltage measurement up to 600 V.
Measurement of surge protection devices with test voltages of 50 to 1000 V.
Table of common varistors can be displayed.
Digital display, backlit color OLED display.
Indication of dangerous touch voltage.
LED for measurement point illumination.
Patented means of securing test probes.
Compact and rugged: For service calls under harsh conditions and laboratory use