Bender ISOMETER® IR420-D4 Insulation monitoring Bender Insulation Fault Location/Insulation Monitoring/Residual Current Monitoring/PowerQuality/Measuring and Monitoring Relays/Communication/Operator Control Panels/Switching Equipment and IPS/Current Transformers/System Components/Charge Controller Electrical (Sensor, Switch, Relay, Controller, Actuator, Module, Controller, Lidar, Proximity, Limit Switch, Encoder, CanOpen, IO-Link, Transmitter, Recorder, Display, Meter, Transducer, Vision Camera) Selangor, Malaysia, Kuala Lumpur (KL), Shah Alam Supplier, Suppliers, Supply, Supplies