Heavy duty, 100V/250V/500V/1000V, DMM 

INSULATION TESTER  絕緣電阻測試儀 / 絕緣表

Model : DI-6400

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* Auto-range and multi-function.

* Insulation measurement ranges: 1. 4/40/400/4000 M ohm, auto range(250 V, 500 V, 1000 V)

　2. 4/40/400 M ohm, auto range (100 V)

* Build in the ACV & DCV & OHMS function : DCV (600.0 V), ACV(600.0 V), OHM (400.0 ohm, 

　4,000 ohm, auto range).

* 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.

* RS-232/USB computer interface.

* Powered by DC 1.5 V (UM-3, AA) X 8 batteries.

* Patent: Taiwan, China, Japan, Germany, USA pending.