High performance insulation testers from the originators
James Biddle Bridge MEG Resistance Tester Megger w/ Case Rare Vintage Unit | eBay
A "Megger" 100 Volt Safety Bridge Insulator Testing Set, 36cm Long
Buy MEGGER BR3 BRIDGE MEGGER TESTING SET Lot #392 on the Aucto Marketplace
Megger - Page 2 - UK Vintage Radio Repair and Restoration Discussion Forum
A "Megger" 100 Volt Safety Bridge Insulator Testing Set, 36cm Long
Digital Insulation Resistance Tester, 1999 Counts Megohmmeter Big LCD Display DCV ACV Megohm Meter DC250/500/1000V AC750V, 200MΩ~2000MΩ Resistance Testing with Data Hold Backlit for Motor Cables: Amazon.com: Industrial & Scientific
Evershed and Vignoles Bridge megger(series 2)
LEAGY VAD78 Digital Insulation Resistance Tester - Accurate Megohm Meter for DC/AC Voltage Testing (20-1500V, 20-750V) and Resistance Measurement (0-5000 Megohms): Amazon.com: Industrial & Scientific
MEGGER BR4 Bridge Megger Testing Set Br4 | eBay
Antique Evershed and Vignoles Ohmmeter - Etsy Canada | Wooden case, Antiques, Etsy australia
Megger HVB10 High Voltage Bridge Repair and Calibration by Dynamics Circuit (S) Pte. Ltd. - YouTube
New high-voltage bridge finds HV cable faults fast | Megger