ACCURATE MEASUREMENT: A highly precise digital tachometer, laser-aimed, non-contact and safe, fast measures ranging from 2.5~99999RPM, with 50~500mm detecting distance
LCD DISPLAY: Designed with LCD backlit screen, it clearly shows the values, allows easy reading of data even in darkness and comes up a battery icon when on low power
MORE FUNCTIONS: Multifunctional tachometer features with data record (60 readings), record interval time setup, data hold, max./ min. / avg. measurement, auto-off for energy saving
COMPACT: Well-made tachometer, comfortable to grip, powered by a 1 x 9V 6F22 battery, has a portable lightweight body, convenient to carry anywhere
APPLICATION: This tachometer is suitable for measuring the rotating speed of model cars, machines, motors, wheels, lathe for metal or wood cutting work etc.
Specifications:
Material: ABS
Measuring Range: 2.5~99999RPM
Resolution: 0.1RPM (2.5~999.9RPM), 1RPM (1000~99999RPM)
Accuracy: ± 0.02%
Measuring Distance: 50~500mm
Sampling Time: 0.5s (over120 RPM)
Power Supply: 1 * 9V 6F22 Battery (not included)
Operating Temperature: 0℃~50℃ (32℉~122℉)
Operating Humidity: 10%~90%RH
Storage Temperature: -10℃~60℃ (14℉~140℉)
Storage Humidity: 10%~75%RH
Dimension: 14.5*8.5*4.0cm / 5.70*3.34*1.57in