MeggerINSULATION TESTER, RESISTANCE, 10KV, 20TOHM; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulation Testing Voltage:500V, 1kV, 2.5kV, 5kV, 10kV; Insulation Testing Resistance:10kohm to 20Tohm; External Height:181mm ;RoHS Compliant: NA