Supertester Ice 680 R Manual Pdf [iPhone]

Analog multimeters do not have auto-ranging capabilities. Selecting the wrong banana jack socket can instantly burn internal trace resistors or damage the fragile galvanometer coil. Supertester 680 R Operator's Guide | PDF - Scribd

: DC ranges from 100 mV to 1000 V ; AC ranges from 10 V to 750 V (expandable to 2500 V with optional probes). Current : DC ranges from 50 A to 5 A ; AC ranges from 250 A to 2.5 A . Resistance : Measures from 0 to 10 M Ωcap omega using multipliers. It includes a specific "Low Ωcap omega " test for values as low as 0.1 Ωcap omega supertester ice 680 r manual pdf

Before any measurement, use the screw on the front to mechanically zero the needle. For resistance measurements, the manual instructs you to short the probes and use the "Ohm Adjust" knob to reach electrical zero. 3. Safety Precautions Analog multimeters do not have auto-ranging capabilities