20 KEW DIGITAL INSULATION/CONTINUITY TESTERS Model 3005A and 3007A

20 KEW DIGITAL INSULATION/CONTINUITY TESTERS Model 3005A and 3007A are microprocessor controlled digital insulation/continuity testers. They not only permit insulation resistance measurement on three rated test voltages (250V, 500V and 1000V) and continu- ity testing, but also offer a number of advanced features such as a bargraph reading of insulation resistance, auto null func- tion for continuity testing, Trac-Lok function to save battery power (Model 3007A only ), etc.

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