LUTRON DT1236L ເລເຊີຮູບ/ເຄື່ອງວັດແທກຕິດຕໍ່

LASER PHOTO/CONTACT TACHOMETER
Model : DT-1236L
* Patented, the best tachometer in the world.
* Long detecting distance for photo Tach. up to 2 meters.
* Photo & contact tachometer in one meter.
* Fast sampling time for low contact RPM measurement, automatic reverse display.
* Photo Tach. : 10 to 99,999 RPM
Contact Tach. : 0.5 to 19,999 RPM.
Surface speed : m/min, ft/min.
* Size : 215 x 67 x 38 mm, patented.