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Absence of Voltage Testing

You Need A Permanently Mounted Absence of Voltage Tester

An Absence of Voltage Tester is a critical safety device for ensuring that electrical systems are de-energized before maintenance work begins. Permanently mounted Absence of Voltage Testers offer a reliable and straightforward way to verify the absence of voltage, making them essential for lockout/tagout (LOTO) procedures. These testers help reduce the risk of electrical accidents by providing a visual confirmation that no hazardous voltage is present. Grace Technologies’ Absence of Voltage Testing Points are designed to increase safety, improve efficiency, and provide peace of mind during maintenance operations.

Increase Safety With Our Voltage Absence Tester

P-S12S21-M3RX | Voltage Test Station

Voltage Test Station with Non-Flashing Voltage Indicator and Safe-Test Point, Horizontal Mount, UL Type 4 Housing 

P-S11S21-M3RX-V | Flange Mount Voltage Test Station

Voltage Test Station with Multi-Environment Flashing Voltage Indicator and Safe-Test Point, Vertical Mount, UL Type 4 Housing

P-S11S21-M2RX | Voltage Test Station

Voltage Test Station with Mulit-Environment Flashing Voltage Indicator and Safe-Test Point, Horizontal Mount, UL Type 4X Housing

H-S12S21-M3RX |

with Non-Flashing Voltage Indicator and Safe-Test Point, Horizontal Mount, UL Type 4 Housing 

R-3WMT1K-LMF | Voltage Indicator and 1000V Safe-Test Point Combination Unit

Voltage Indicator (R-3W) and 1000V Safe-Test Point (R-3MT-1K) Combination Unit with Flange Warning Label


R-3MT-LH |

Horizontal Warning Label for the Safe-Test Point

R-3MT-LF |

Flange/Vertical Warning Label for the Safe-Test Point

R-3MT-EZ-H | EZ-Upgrade Combo Unit, Horizontal Mount

EZ-Upgrade Combo Unit, Horizontal Mount, includes R-3MT (Safe-Test Point), Combo Label and Magnetic Installation Template.

R-3MT-1K-LH | 1000V Safe-Test Point Horizontal Label

Horizontal Warning label for 1000V Safe-Test Point (R-3MT-1K)

R-3MT-1K-LF | 1000V Safe-Test Point Flange Label

Flange Warning label for 1000V Safe-Test Point (R-3MT-1K)