ELING 85mm Tachometer Gauge 6000RPM with Hour Meter for Truck Vessels Van with Red Backlight 12V 24V

Product Features: | -Be suitable for all kinds of Tacho RPM sensors and display the rotation speed of the engine. | -Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration. | -IP67 waterproof and dustproof grade | -Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. | -With flat glass (with anti-fogging function) | -With ultra-wide working voltage design (long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)). | Product Introduction | - Cut an 85mm (3 3/8") hole in the panel and allow a clearance of 70mm (2 3/4”) behind the panel to fit the gauge. | - Put the gauge in the hole and screw down. | 1 --- Power Positive. | 2 --- Power Negative. | 3 --- RPM Signal. | 6 (Backlight) --- Power Positive. | Please note: Tachometer can be connected to 12VDC and 24VDC power directly.