Description: 1. Used to measure the RPM of automobile engine. 2. Reads 50~9999RPM. 3. LCD Color Screen with sun visor, high-definition, clear display. 4. Accurate gauge, gets signal from w terminal of the alternator. 5. High sensitivity and easy operation, including user manual. 6. Default cylinder setting : 2, 3, 4, 5, 6, 8 7. Universal, Works on all makes and models.
Specification: Material: ABS Plastic + Aluminum Display: LCD Color Screen Working Voltage: DC 9V-36V Gauge Type: RPM Gauge Measurement Range : 50 to 9999RPM Frequency: 20-20khz Operating temperature: 0 to 50°C Size:About 50x100x75mm Fitment: Suitable for all cars, trailers, ships, excavators, construction vehicles, forklifts, etc. Signal Input: Gets signal from w terminal of the alternator; Connecting speed sensor.
Package Included: 1 X Tachometer 1 X Box 1 X Manual