Digital tachometer Professional Digital Infrared Photo Tachometer RPM Motor Speed Gauge Tach

Description

Description: This Digital tachometer is a high quality instrument to measure the Rotational Speed (RPM) with wide measuring range and high resolution. It's featured with high accuracy measurement, quick measuring time and long detecting distance up to 500 mm (20" inches) with Laser. This Digital tachometer is very easy to use by applying a reflective mark (included in package) on target object, then aim at the mark by Laser beam. This tachometer has wide range of applications including measuring rotating speed of machine, motors, model cars, wheels, lathe for metal or wood cutting work etc. Features: Large LCD displaying Screen The housing has been carefully shaped to fit comfortably in either hand. Digital display gives exact RPM with on guessing or errors. It is a great tool to measure In wood and metal working it can be used to accurately measure the speed of a lathe. Specification: Display: 5 digits, 18 mm (0.7" inch) LCD with Function Annunciation Testing Range: 2.5 ~ 99,999 RPM (rate / min) Resolution: 0.1 RPM (2.5 ~ 999.9 RPM) 1 RPM (over 1,000 RPM) Accuracy: ±(0.05 % + 1 digit) Sampling Time: 0.8 seconds (over 60 RPM) Test Range Selection: Automatic Memory: Maximum value, Minimum value and Last Measured value Detecting Distance: 50 ~ 500 mm (2 ~ 20 inch) (Laser) Time base: Quartz Crystal Circuit: Exclusive one-chip of microcomputer LSI circuit Power: 9V PP3 Battery (not included) Operating Temperature: 0 ~ 50 °C (32 ~ 122 °F) Dimension: approx. 131 (L) x 70 (W) x 29 (D) mm (5.16' x 2.76' x 1.14' inch) Package include: 1 x New Digital Laser Photo Tachometer Non Contact RPM Tach 1 x English Manual 1 x Blue carrying bag 3 x approx. 20cm of reflective stripes