Megger
INSULATION TESTER RESISTANCE 5KV 10TOHM; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulation Testing Voltage:250V 500V 1kV 2.5kV 5kV; Insulation Testing Resistance:10kohm to 10Tohm; Operating Temperature Max:50 C;RoHS Compliant: NA