HS2234 Tachometer Non Contact Digital Display Speedometer Digital TachometersBlack

Feature: 1. Wide measuring range and high resolution. Increase the range of use. 2. LED backlit display solves the problem of night reading, convenient to use. 3. ABS material, corrosion resistance and oxidation resistance to increase service life. 4. Wide range of the measurement and high‑resolution, easy to operate. 5. There are 2 different colors available, you can choose by your needs. Specification: Condition: 100percent Brand New Item Type: Tachometer Material: ABS Optional Color: Black, Red Model: HS2234 Effective Measuring Distance: 50 500mm Display: 5 bit LCD backlight display Measuring Range: 2.5 99999 RP Second Measurement Resolution: 0.1 RPM Measurement Accuracy: 0+ 05percent Sampling Rate: 0.5 seconds Time Base: Quartz crystal Operating Temperature: 0 50 celsius Storage Temperature: 20 70 celsius Batteries: 2pcs AAA batteries (not included) Power Consumption: About 25 40Ma. Package List: 1 x Tachometer 1 x Manual 3 x Tape