These rugged gauges are environmentally sealed and exceed the rigid SAEJ1810
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.
Ratio Switch Settings