Model 3551 / 3552 / 3552BT

World’s fastest measurement speed (0.5 sec.)
・Six ranges available for insulation
resistance test (50/100/125/250/500/1000 V)
・Insulation measurement up to 40GΩ
・Diagnostic Insulation Test : PI, DAR

KEW3551 : Standard model

KEW3552 : With memory function

KEW3552BT : With memory and Bluetooth communication functions