Keep Supply Motor Rotation Tester & AC Detector Tool

Motor & Pump Rotation Tester

The motor rotation tester indicates magnetic fields and rotation direction for certain motors and circulating pumps. Place the indicator at the motor center. The red-white disc rotates in the same direction as the pump when the motor is running.

AC Detector Tool

The AC indicator tool detects magnetic fields from AC sources (e.g. solenoid valves, transformers, etc.). Place the indicator close to the AC device. The red-white disc rotates when the device is active.