Kewtech Kewprove 3 Proving Unit & KT1720 Voltage Tester + Combination Lock Used

Kewtech KT1710 2 Pole Voltage and Continuity Tester With Clear LED Indication

Kewtech KEWPROVE 2 Proving Unit

** Martindale Proving Unit & Voltage Indicator Carry Case Only **

Mastech MS6860E plug-in socket tester,

Kewtech Kewcheck R2 Mains Socket Tester Adaptor

Martindale TEK101 Non-contact voltage indicator with built in proving device

Kewtech KT1700 Single Pole Hazardous Voltage Electric Tester 50–600V AC Phase