Features: Used to measure the RPM of automob-ile engine.
Measurement range is 0~8000RPM.
High accuracy and easy operation.
Works on 4, 6, and 8 cylinder engines.
Adjustable shift light on face.
Note:
1. It's normal the point-er is not zero in the absence of installation. After po-wer-on, the product will check and adjust the point-er by itself.
2. If the product point-er is still not zero after po-wer-on, can start normally, when the point-er is above zero, it can be restarted to adjust the point-er after po-wer-off. Specifications: Color: Black
Material: ABS
Input Voltage: 12V
Package Size: 14 * 14 * 14cm / 5.5 * 5.5 * 5.5in
Weight: 367.5g / 13oz
Note: NOT suitable for diesel vehicles, Only for 12V petrol vehicles.