The EG21 and EGS21 Series take the electric gage to new heights with leading-edge technology and proven reliability. With our proven HG Air Core Movement design, the EG(S)21 Series offers superior operation, reading accuracy, back-lighting and installation.

These rugged gages are environmentally sealed and exceed the rigid SAE J1810 standard for reliable operation under tough off-road and power unit environments. Corrosion-resistant materials are used throughout, making the EG21 highly desirable for marine and other environmentally sensitive applications. Soft, non-glare dial and pointer illumination is provided by a “cold light” LED and when powered the white lettering and clear pointer become soft red. Mirror band eliminates parallax reading error when the pointer and its reflection are aligned.

The EGS21 Swichgage® has all the features of the EG21 gauge, plus an adjustable set-point PowerHall® switch output for operating alarms or equipment shutdown.