INSULATION TESTER 5KV FLUKE 1550C; Insulation Tester Type:Digital Megohmmeter; Insulation Testing Voltage:250V 1kV; Insulation Testing Resistance:1Tohm; Operating Temperature Min:-20°C; Operating Temperature Max:50°C; External Height:160mm; External Width:269mm; External Depth:277mm; Weight:8.2lb; Product Range:-; SVHC:No SVHC (15-Jun-2015); Insulation Test Resistance:1Tohm; Operating Temperature Range:-20°C to +50°C