AIHG LCD Laser Photo Digital Tachometer Digital Handheld Non-Contact Gun Range 2.5-99999 RPM Motor Speed Meter with 2pc Reflective Tape

• LCD screen with white backlight, easy to read. Capable of measuring at a distance from 2-20in(50-500mm). Auto and manual power off. Low battery indication.
• No-Contact handheld digital tachometer with stable performance.
• Automatic and manual measurement modes for selection.
• Wide measuring range(2.5 to 99999 RPM) and high resolution.
• MAX./MIN./AVG. values record function. Data hold function, data record and recall(60 readings).

Ideal for applications where a contact tachometer would be unsafe to use or will not reach. Just apply some of the supplied reflective material to the moving part and point the laser tachometer at it. The tachometer measures how often the reflective tape passes at a given time and calculates the rpm. Applications: It is applicable to the production departments of motor, fan, paper-product, plastics, chemical fiber, washing-machine, automobile, airplane, steam, etc. Features: Mine Handheld Gun Type Design Wide Range of Measurement and High Resolution Automatic & Manual Measurement Functions Data Record and Recall (60 Readings Max) Max/Min/Avg Value Record Function Record Time Interval Setup Function LCD with White Backlight Data Hold Function Auto & Manual Power Off Low Batter Indication Specifications: Measuring Range: 2.5 - 99999 RPM Resolution: 0.1 RPM at 2.5-999.9RPM / 1 RPM at 1000 - 99,999 RPM Accuracy: ±0.02% + 1 Digit Measuring Distance: 50 - 500mm Sample Time: 0.5s (above 120 RPM) Operational Temperature: 0 to 50 Deg. C (32 to 122 Deg. F) Operation Humidity: 10 to 90%RH Storage Temperature: -10 to 60 Deg. C (14 to 140 Deg. F) Storage Humidity: 10 to 75% RH Dimensions: 18*105cm Powered: via 9V Battery (not included) Package content: 1x Laser Photo Tachometer 1x Protective Bag 2x Reflective Tape 1x User Manual (English)