1.316L stainless steel for long-term use even in acid-base, humid environment .
2.IP67 waterproof and dustproof grade
3.Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc.
4.With curved glass (with anti-fog function)
5.With ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 minute)).
6.Backlight for standard is red(Gauge with multi-color LED light of back-lit illumination (red, yellow, green, blue, purple, white), but various back light could be customized according to customer's requirement.
7.Ultra-low power design--- The working current of most of the instruments is about 40mA
8.Customized color for stainless steel is provided
Products can be used for the engines/generating units, ships, construction machinery, agricultural machinery, automotive modification, etc.