Extech Instruments 480400

PHASE SEQUENCE TESTER, 40V-600V; Test Frequency Range:15Hz to 400Hz; Voltage Measuring Range AC:40V to 600V; Operating Temperature Min:-; Operating Temperature Max:-; External Height:130mm; External Width:69mm; External Depth:32mm; Weight:130g; Product Range:-; SVHC:No SVHC (20-Jun-2016)