About 3.5 Digit Digital Micro Ohm Meter (Rotary Switch)
CROWN made 3 DIGITAL MICRO OHM METER is a compact highly reliable instrument suitable for measurement of resistivity of copper wires from 7 SWG to 50 SWG resistance of cables windings coils heater elements contact resistance of switches relays etc Emphasis in the design of this instrument has been to provide quick stable repeatable readings of resistance The instrument uses 4 terminal measurement so that resistance of test leads contacts is eliminated from test results Actual value of resistor is directly displayed on seven segment 125mm LED display
SPECIFICATION
RANGE OF MEASUREMENT 1 micro ohm to 1999 K Ohm in eight ranges
WARMUP Time for rated accuracy 3 min
INPUT VOLTAGE 230V AC 10
OVER RANGE Three least significant digit blank 1 appears
STANDARD ACCESSORIES Test LeadBanana to Crocodile Clip One Set Of 4 Leads
Technical Details