Features:
- A versatile instrument that can measure RPM on a wide variety of engines from string trimmers to automotive
- Reads engine revolutions from 0 to 20,000 RPM
- Picks up RPM signal wirelessly or with supplied inductive pickup
- Great for setting idle speeds!
- Built-in LED flashlight which can be used while taking measurements
- Backlit LCD display
- Accuracy +10 RPM