With over 90 years of experience, Martindale Electric is one of the most trusted brands in electrical safety testing. Our reputation for providing innovative and time-saving electrical measurement solutions for electricians and service professionals is backed up by a high standard of local service and support. The company leads the way in safe isolation, providing simple and reliable solutions to ensure circuits have been de-energised and properly isolated prior to maintenance and modifications. Martindale electrical safety kits enable electricians and service personnel to stay safe by proving dead and locking off circuits during installation and maintenance, essential for compliance with Electricity at Work Regulations. In addition to a market leading range of voltage testers, proving units, socket and continuity testers, Martindale Electric products include a comprehensive range of 18th edition installation testers, PATs and electrical and environmental test tools.