Martindale VT25/PD-S Voltage Indicator & Proving Unit Ki 100mm All instruments are over-molded for

All instruments are over-molded for increased protection and have an IP54 weatherproof rating

Analogue bargraph display for trending

Class II Insulation

and capacitance

Positive indication for clockwise rotation

Martindale VT25/PD-S Voltage Indicator & Proving Unit Ki 100mm All instruments are over-molded forMartindale VT25 PD S Voltage Indicator & Proving Unit Kit 12 690V AC DC 690V Proving Unit Carry Case with Neck Strap Description Safe isolation procedures state that voltage indicators should be proved against a known source both before and after use. As the UK market leader in voltage indication, Martindale supplies a kit with both the VT25 and proving unit, this is all housed in a TC70 carry case with a neck strap, making it easy to carry and use