INSULATION TESTER, + Digital multimeter
Auto-range and multi-function. CAT III 1000V. Automatic zero adjust & automatic circuit discharge. Lock & Test functions, safety and easy operation. Precision resistance measurement with auto-range, useful for measuring low resistance value such as motor windings, relay coils etc. A continuity beeper is equipped in OHM range. Jumbo LCD display allows clear read-out. LSI-circuit provides high reliability and durability.
Built-in over-input and low battery indication.
Battery operating easily to carry with user. Overload protection for each range. Durable & portable housing case with the front rubber protection cover. Heavy duty test leads with the alligators.
Insulation measurement ranges: 4/40/400/4000 M ohm, auto range (250 V, 500 V, 1000 V) & 4/40/400 M ohm, auto range (100 V)
Functions: DCV (600.0 V), ACV (600.0 V), OHM (400.0 ohm, 4,000 ohm, auto range), RS232/USB
Powered by: AA DC 1.5 V X 8 batteries or DC 9V adapter.