Vintage Analogue Electrical Meter Tester in Original Case - UNTESTED

Megger AP 6496 Vintage Meter Hand Crank Resistance Tester Leather case

Robin 3111V Insulation Tester Megger Vintage Working No Leads Case

Vintage P.O Multirange Meter Model 12C With Leather Case and Leads - Untested

Vintage Duplex Megger Tester 500V Insulation Resistance Metre+Lead & Case-Hoover

Megger MIT410/2 CAT IV Insulation Resistance Tester In Good Condition with Case

Vintage Megger Hand Cranked Insulation / Resistance Tester In Leather Case

LEB METROHM INSULATION CONTINUITY TESTER / with Case / VINTAGE / UNTESTED / xv