Excellent anti‑fogging function, IP67 protection grade, the whole shell is completely waterproof.
1. Adopt stepper motor drive pointer, accurately display the motor RPM, high indication accuracy, simple driving and control. 2. LCD display screen, clearly displays time, anti‑glare and not dazzling, easy to view the display at any angle. 3. Excellent anti‑fogging function, IP67 protection grade, the whole shell is completely waterproof. 4. Wide application, suitable for car modification, motorcycles, motor boats, construction machinery. 5. 0‑7000RPM engine speed display, 0.0‑9999.9H accumulated engine hours, practical to use.
Condition: 100% Brand New Item Type: Tachometer Material: Stainless Steel + ABS Color: As picture shown Function Display: Engine Speed: 0-7000RPM, range can be selected Accumulated Engine Hours: 0.0-9999.9H Input Parameter Tachometer Speed Ratio Adjustable Range: 1.0-360.0 Working Environment: Working Voltage: 9-32VDC Working Current: lt;120mA Working Temperature: -30-70℃ Storage Temperature: -40-85℃ Waterproof Rating: IP67 Application: Suitable for automobiles, yachts, construction machinery, motorcycles Wiring: 1. Black Wire: Negative pole of power supply 2. Red Wire: 9-32VDC 3. Blue Wire: RPM Signal 4. Yellow Wire: Backlight 5. White Wire: The White wire connect to the negative pole Speed ratio