Proving Units (23 items)

This product will only work with test voltage indicators that have an input impedance of greater than 120kΩ. 240V Proving Unit for Neon Voltage Indicators. A handheld, battery powered proving unit ...

Designed for safety and compliance Verify your test tool without unnecessary exposure to shock and arc flash. Using the PRV240FS reduces the need for personal protective equipment (PPE) when a know...

Fluke T150 Tester and PRV240 Unit Kit. Before carrying out any repairs or maintenance on electrical equipment it is essential that all circuits are isolated correctly and safe to work on. Engineers...

Output Voltage = 230V AC/DC Battery Type = AA Alkaline Battery Power Source = Battery

BS-EN61010-1 2001. Battery, belt clip, instruction manual. Not for use with Martindale VI13700G voltage indicators or Drummond test lamps. 2. Martindale PD240 Pocket Sized Proving Unit. The Martind...

The Martindale PD440S is a direct replacement for the industry standard PD440. Its voltage output is matched to the VI13800, the MTL10 and MTL20 Drummond test lamps and all other 440V voltage indic...

Output Voltage = 440V AC/DC Battery Type = AA Alkaline Battery Power Source = Battery

Output Voltage = 440 V AC/DC +CALCHECK Battery Type = AA Alkaline Battery Power Source = Battery

Test Current Rating = 200mA Output Voltage = 440V ac Display Type = LED Battery Type = AA Power Source = Battery Dimensions = 150 x 80 x 35mm Weight = 350g Height = 35mm Length = 150mm Maximum Oper...

Safely and simply proves the operation of voltage indicators and test lamps up to 690V Essential for implementing effective safe isolation procedures Tough over-moulded low profile design Long batt...

Output Voltage = 690V AC/DC Battery Type = AA Alkaline Battery Power Source = Battery

Test Current Rating = 200mA Output Voltage = 690V ac Display Type = LED Battery Type = AA Power Source = Battery Dimensions = 150 x 80 x 35mm Weight = 350g Height = 35mm Length = 150mm Maximum Oper...

Proving Units

Display Type = LED Battery Type = AA Power Source = Battery

Test Current Rating = 3.5mA Output Voltage = 440V Display Type = LED Battery Type = AA Power Source = Battery

Proving Units

Proving Units

Test Current Rating = 3.5mA Output Voltage = 690V Display Type = LED Battery Type = AA Power Source = Battery

Test Current Rating = 3.5mA Output Voltage = 690V Display Type = LED Battery Type = AA-AAA Power Source = Battery

Test Current Rating = 3.5mA Output Voltage = 690V Display Type = LCD, LED Battery Type = AA Power Source = Battery

Megger Voltage Indicator Proving UnitThe Megger voltage indicator proving unit is a portable, lightweight device that comes with two integrated units for the probe tips of voltage tester. This 2-po...

6 AA alkaline batteries ; instructions. Proving Unit SP200. Compact proving unit to test two pole volt testers, multimeters and test lamps Generates AC waveform for a true test : Typical output 230...