Oppama DET-610R Solar Powered Digital Engine Tachometer - Echo 99051130016

The DET-610R solar powered engine tachometer by Oppama is a compact digital tachometer designed for use on gasoline engines. Can be used with 1, 2, 3 or 4 cylinder 2-cycle gasoline engines and 1, 2, 3, 4, 5, 6 or 8 cylinder 4-cycle gas engines. Can be used non-contact (wireless) or wired with the included clip-on lead. Measures RPM from 100-19,000 with +/- 10 RPM accuracy, with a 0.5 second refresh rate. Other specifications: 3,000 hour battery life (solar rechargeable) , weight: 2 ounces, dimensions: 4.5" x 2.5" x 0.4" Made in Japan by Oppama