Product Test: Martindale Electric’s BZ820-EV socket testerAdam Stears of Sota Electrical is in the product testing hot-seat this month as he puts Martindale Electric’s BZ820-EV socket tester through its paces. EV charge point installations are quickly becoming an everyday part of an electrician’s workload, so the need for quick, reliable and job-specific test equipment is only increasing. Whether you’re installing a ...The post Product Test: Martindale Electric’s BZ820-EV socket tester appeared first on Professional Electrician.