PRODUCTS HOME > PRODUCTS > ACCESSORY > MODEL 8256 etc. MODEL 8256 • Extension prod Applicable models 7103A 7139A 7149A 7150A Accessories/Optional Accessories /Related Products MODEL 7103A MODEL 7139A MODEL 7149A MODEL 7150A PRODUCTS Applications MULTIMETER CLAMP METER INSULATION TESTER EARTH TESTER LOGGERS/POWER METER/PQA MULTI FUNCTION TESTER RCD/LOOP/PAT TESTER INTELLIGENT SOCKET TESTER PHASE INDICATOR VOLTAGE TESTER OTHER CLAMP SENSOR EVSE ADAPTER ACCESSORY Discontinued products