Digital Tachometer Tachometer Handheld RPM Meter Speedmeter (2.5- 99RPM Msuring Range) with Backlit LCD Display for Motor NaMachine Lathe

ACCURATE MSUREMENT: Highly digital tachometer, -aimed, non-contact and safe, fast msures ranging from 2.5~ 99RPM, with 50~500mm detecting distance. LCD DISPLAY: Designed with LCD backlit screen, it clrly shows the values, allows sy rding of data even in darkness, and comes up a battery when in low power. MORE FUNCTIONS: Multifunctional tachometer ftures with data record(60 rdings), record interval time setup, data hold, ./min./ . msurement, auto-off for energy saving. Material: ABS Msuring Range: 2.5~ 99RPM Resolution: 0.1RPM (2.5~ .9RPM), 1RPM (1000~ 99RPM) Accuracy: +-(0.02 + 1digtal) Msuring Distance: 50~500mm Sampling Time: 0.5s (over120 RPM) Power Supply: 1 * 9V 6F22 Battery (NOT included) Operating Temperature: 0~50 (32Stopień Fahrenheita~122Stopień Fahrenheita) Operating Humidity: 10~90 Storage Temperature10~60 (14Stopień Fahrenheita~140Stopień Fahrenheita) Storage Humidity: 10~75 Product Dimension: 14.5*8.5*4.0cm / 5.70*3.34*1.57in Product Weight: 93g / 3.28oz Package Size: 16.5*9.5*4.5cm / 6.49*3.74*1.77in Package Weight: 123g / 4.33oz