[Tachometer Especial for Chainsaw] This Tachometer tach gauge is equipped with clip, great for ChainSaw and any other gas powered device, such as Cropper Generator Lawn Mower RV ATV Dirt Bike Motocross Boat Tractor [Easy to Use] Just use the provided clip to clip the spark wire. [Tachometer Features] RPM Capacity: 25,000 RPM, RPM Resolution: 10 RPM, Max RPM Recall [Wide Application] Can Be Used On Most Engines From Single Cylinder Up To V8 Gasoline Engines. [ON/OFF Switch] Press and Hold the button until Display shows “OFF” icon, Release the button, Meter Will be Turned Off. Press the button again, the Display will be Turned On.
Searon Digital Tachometer Specifications LCD Size 27 x 16 MM Product Size 57 x 36 x 17.3 MM Internal Battery CR2450 and Non-replaceable RPM Capacity 25,000 RPM RPM Refresh Rate 0.5 Second IP Rating IP67