Stainless steel bezel resists corrosion. High impact polycarbonate lens is weather sealed.Through-dial lighting is easily read and has no distracting bright spots. The illuminated pointer is highly visible for sure reference readings. Strong polyester (PBT) case carries shock resistant air core movement. Spin-on gauge clamp accommodates panel mounting up to 3/4 in. (19 mm) thick. Plug-in wire connector for positive and easy connection. Switch set point adjustment on back side of the case.
