2.5-99999 RPM Meter Tachometer Speed Gauge Non Contact Digital Laser Photo Tachometer Speed Gun Speedometer Tach Tester

This tachometer is a high quality instrument to measure the revolutions per minute(RPM) with wide measuring range and high resolution. It is featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) with Laser. This tachometer is very easy to use by applying a reflective tape(included in package) on target object, then aim at the mark by Laser beam. This tachometer has wide range of applications, such as measuring rotating speed of machine, motors, wheels, lathe for metal or wood cutting work, etc.

Model: LH900

Measuring Range: 2.5-99999RPM

Resolution:0.1RPM, at 2.5~999.9RPM;1RPM,at 1000~99,999 RPM

Accuracy: +/-0.02%+1digtal

Measuring distance: 2-20 inches(50~500mm)

Sampling Time: 0.5s(above120RPM)

Operation temperature: 0 to 50°C(32 to 122°f)

Operation humidity: 10 to 90%RH

Storage temperature: -10 to 60°C(14 to 140°f)

Storage humidity: 10 to 75%RH

Dimension: 145*90*35mm

Powered: 1604D 6F22 9V Battery 

Weight: 120g 

Features:

Mini handheld gun type design

Automatic and manual measurement selectable

Data record and recall

MAX/MIN/AVG value record function

Record time interval setup function

LCD with white backlight

Data hold function

Auto and manual power off

Low battery indication

Note:

• No-Contact Laser Gun type digital tachometer with stable performance. ** important: Package included reflective sheeting tape, you must stick this tape(cut-to-size) onto the object and begin measure)**
• Automatic and Manual Measurement Functions. Measuring Range: 2.5 to 99999 RPM.
• Readings are displayed on a large, easy-to-read LCD screen; stores last, minimum, and maximum reading; features auto-zero adjustment
• Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices
• Accurate to +/- 0.02 percent and capable of measuring at a distance from 2-20 inches(50-500mm); RPMs measured over 0.5 second sampling time

Package included:​

1 x Digital Tachometer (battery included)

1 x English User Manual