Spirastell Tachometer,LCD Display Motor 999RPM LCD Display Tape 2.5RPM-99 999RPM LCD Handheld Pto 2.5RPM-99 Motor Speed Meter Speed Meter 3pcs Display Motor Speed

This non- tachometer is a professional and practical motor speed meter to measure revolutions per minute(RPM) with wide measuring  and high resolution. It's featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) with . This tachometer is very easy to use by applying a reflective tape(included 3 in package) on target object, then aim at mark by beam. This tachometer has wide of applications, such as measuring rotating speed of machine, motors, wheels, lathe for metal or wood cutting work, 
electrical fan, paper making, industry, chemical fiber, washing machines, car making etc.

Features:
No- handheld digital photo tachometer with stable performance.
Wide measuring (2.5RPM to 99999 RPM) & high resolution(0.1RPM or 1RPM). 
Automatically record MAX. value, Min. value and Last value with low battery indication.
Capable of measuring at a distance from 2-20in(50-500mm) with large LCD display.
0.8 Second sampling time and 5-digit 18mm LCD display with non- RPM measurement.
Wide usage: usually can be used in field of motor, wheels, lathe for metal or wood cutting work, electrical fan, paper making, industry, chemical fiber, washing machines, car making etc. 

Specifications:
Color: Dark Grey
Material: ABS
Display: 5-digit 18mm(0.7") LCD Display
Measuring : 2.5RPM - 99,999RPM
Resolution: 0.1RPM at 2.5-999.9RPM, 1RPM at 1000-99,999RPM
Accuracy: ±(0.05%+1 digit)
Measuring Distance: 50-500mm / 2-20in
Time Base: 6MHz Crystal Oscillator
Test : Automatic Switching
Sampling Time: 0.8s(over 60RPM) 
Function: Display Last Value, MAX. Value, Min. Value
Supply: 1 * 9V 6F22 Battery(NOT Included)
Consumption: Approx. 30mA
Working Temperature: 0-50(32-122)
Product Size: 130 * 70 * 29mm / 5.12 * 2.76 * 1.14in
Product Weight: 79g / 2.80oz
Package Size: 15 * 9.3 * 5cm / 5.91 * 3.66 * 1.97in
Package Weight: 113g / 4.00oz

Note:
1. You stick reflective tape onto target object before measuring.
2. Do not point beam towards eyes directly; safety eyewear is recommended.
3. Do not use it near explosive gases or in other potentially explosive areas.

Package List:
1 * Digital Tachometer
3 * Reflective Tape Marks
1 * User Manual(English)