Tri-Verifier

New technology multi-instrument verification unit. The Standards AS/NZS 3100 requires that you verify your test equipment for accuracy Annually This unit will verify Insulation Resistance Meters, Loop Impedance Meters, and any Resistance Meters. Calibrated to 1% accuracy. This one unit will give you confidence that your equipment is operating correctly is measuring accurately and  could save you an expensive fine Also comes with instruction book, DVD and Instrument verification stic...