The two-pin voltage testers are said to provide reliable testing of voltage differences of electrical equipment. All four units have had a redesign from the previous generation to improve ergonomics, enhance robustness and durability, and add a flashlight feature to allow use in low light conditions.
These testers meet EN 61243-3 / VDE0682 accreditations and are rated to IP64 giving them resistance to dust ingress and water splashes. Also both voltage testers are available calibrated according to ISO or DAkkS to ensure accurate readings out of the box.