auto-ranging select test range 2.5-99,999 RPM 5 digits 18 mm(0.6'')LCD detecting distance:50-500mm Detector type laser

auto-ranging select test range 2.5-99,999 RPM 5 digits 18 mm(0.6'')LCD detecting distance:50-500mm General features Battery type 3 X 1.5V AAA battery Product dimension 131*70*29mm Unit weight 160g with battery MOQ 100 pcs Q'TY / Ctn 50 pcs Carton Size 53*41*30cm Gross weight 16 kgs Net weight 12 kgs Package white box  Testing accessory reflecting tape marks Basic function Display 5 digits 18mm  LCD Detector type laserSpeed measure range 2.5~99,999 RPM Accuracy ±(0.05%+1digit) Resolution 0.1RPM / 1 RPM Repeatability ±2% Testring distance 50~500 mm Battery consumption Aprrox 40mA Sampling time 0.5 sec (over 120 RMP) Value function MAX,MIN,Last value

Digital Tachometer DT2234C