Display：5 1/2 Digital
Photo tachometer AUTO Ranging Sampling time：0.5 sec(Over 120 RPM) Memory：Last value, Max. value, Min. value Test range：2.5 to 99,999 RPM（r/min） Accuracy： (0.05％+1) Resolution：0.1 RPM (2.5~999.9 RPM) 1 RPM (over 1,000 RPM) Detecting distance：50mm~500mm(Laser) Product size：184* 76* 30mm Power：1.5V AA type battery * 4
This product was added to our catalog on Wednesday 02 December, 2009.
