The VoltStick® portable test proving unit is your on-the-go solution for immediate functionality checks. When the tip of a VoltStick® is inserted into the test portal of the proving unit, the instrument generates an internal 200 ~ 240V power source. Before using the VoltStick®, it is essential to test its functionality with the proving unit. It is recommended to perform this test both before and immediately after using the VoltStick® to ensure that it is operating correctly.
The Volt Stick® proving unit is designed for use with a range of VoltStick® probe testers that have a 4mm diameter tip and are compatible with 220-240V, 50-60Hz AC power supplies.