The tachometer is a NON-contact type digital photoelectric tachometer with stable performance, high reliability and high safety performance.
The tachometer (RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a digital displays.
Specifications:
● Measuring Range: 2.5~99,999RPM
● Rotating Speed Resolution: 0.1RPM (2.5~999.9RPM) / 1RPM (Over 1000RPM)
● Linear Rolling Speed Resolution: ---
● Measuring Distance: 50mm~500mm
● Accuracy: ±(0.05%+1 digits )
● Sampling Time: 0.8 sec(Over 60RPM)
● Max / Min Measuring: V
● Data Storage: V
● Memories Clear: V
● Range Selection: Auto
● Battery Indication: V
● Power Supply: 3*1.5V AAA Battery (not include due air limit)
● Product Net Weight: 91g
● Product Size: 150*56*31mm
Package List:
● 1 * Digital Tachometer
● 1 * User's manual
● 1 * Black nylon bag
● 1 * Adhesive tape