"CROWN made 4 DIGIT AUTO RANGING DIGITAL MICRO OHM METER with test current 10A is a compact highly reliable instrument suitable for measurement of resistivity of copper wire 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 in eliminated from test results . Actual value of resistor is directly displayed on seven segment 12.5mm LED display .
SPECIFICATION
RANGE OF MEASUREMENT : 0.1 micro ohm to 19.999 K Ohm in eight ranges
WARMUP Time for rated accuracy = 3 min.
INPUT VOLTAGE : 230V AC 10%
OVER RANGE : Four most significant digit blank & '1 appears
STANDARD ACCESSORIES : Test Probe(set of four leads)