AccuTech™ Digital Tachometer - 10K Mini-Stock Protection from -2 degree F

Protection from -2 degree F to 256 degree F64 oz / 1/2 gallon

Nuts have 3/8"-16 threads

Springs back to shape if bent

Billet Aluminum Construction: Crafted from high-grade billet aluminum

AccuTech™ Digital Tachometer - 10K Mini-Stock Protection from -2 degree FState of the art electronics give you accuracy to within 10 RPM Ultra light weight only about 1 1 2 ounces Fast response Easy recall High RPM warning light helps prevent accidental over revving of expensive motors Tach function is self powered (battery lasts 300+ hours) Optional connect to car for back light Includes mounting bracket also helps protect tach from damage 0 10,000 RPM 3 1 2 x 1 1 2 Uses CR2032 battery Note: This tach is reasonably water