Martindale Electric, founded in 1928, has always been a pioneer in test equipment. Martindale Electric also owns the Edgcumbe Instruments Metrohm® products, as well as the John Drummond Engineers range of test lamps. We are a British owned company, based in Watford, just 5 minutes from junction 5 of the M1. Our product range helps electricians and maintenance engineers carry out portable appliance
testing, check fixed wiring for 17th Edition and Part P testing, safely prove dead, and measure everything from light and sound levels to microwave leakage and power consumption. Our firsts include:
The first ever socket tester. The first safety insulation tester. The first self proving non-contact voltage indicator. The first low cost fuse finder. The first non-trip, no battery, no test button loop, tester displaying PE, PN PFC & PSC
The first handheld insulation tester with polarisation index. The first advanced socket tester, as defined by the Health and Safety Executive. The smallest and lightest handheld PAT Tester.
