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GracePESDs® ChekVolt™ Combo Voltage Tester

Presence and Absence of Voltage Indicator

The ChekVolt™ is a state-of-the-art voltage tester designed to detect both the presence and absence of voltage, all without the need to open the enclosure door. This compact PESD (Passive Electrical Safety Device) features voltmeter-compatible test points and redundant LED voltage presence indication, rated for up to 1000 VAC/DC.

Equipped with CheckVolt™ technology, this device ensures that testing is safe, fast, and efficient. It’s easy to install through a single 30mm knockout and includes four lead wires potted in the construction, making it an ideal solution for lockout/tagout (LOTO) procedures in even the harshest environments. With ChekVolt™, you can increase safety, reduce downtime, and boost productivity.

Shop for a Reliable Voltage Tester with CheckVolt™ Technology

R-3MT-VI-3K/10-DCLL-KIT-F | ChekVolt 3KV DC Line Load Application (Flange Mount)

Verify voltage presence and test for absence of voltage up to 3kV on DC systems using a standard voltmeter. The built-in 10:1 voltage divider circuit limits the voltage at the test points, enabling safe testing at the point of work. 


R-3MT-VI-3K/10-DCLL-KIT-H | ChekVolt 3KV DC Line Load Application (Horizontal Mount)

Verify voltage presence and test for absence of voltage up to 3kV on DC systems using a standard voltmeter. The built-in 10:1 voltage divider circuit limits the voltage at the test points, enabling safe testing at the point of work.