The ST66, like its 1 1/2″ counterpart, is a reliable meter with a sturdy movement and bakelite backs, ideal for OEM applications. Very popular for marine applications, it is low cost and has 2.5 % accuracy. This series is designed for “drop-in” replacements to many competitors models. Available in DC ranges and easily installed in a window mounting configuration.
Applications: Test Equipment, Power Supplies, Emergency Lighting, Chargers, Recreational Equipment, etc.