Handheld Wireless Tachometer for Chainsaws, Saws, Lawn Mowers, & Garden Tractors

Fits/For most small gas engines. Lawn & Garden. Design Technology Inc. Lawn and Garden. Max RPM recall. Battery Type: Replaceable Lithium 3V (CR2430). Refer to images 2 & 3 for more information. Trust us, we get it.

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