Digital Photo Tachometer DT-2234A+

· Display:5 digits, 18mm  LCD

· Test Range:2.5 to 99,999 RPM (r/min)

· Resolution:0.1 RPM (2.5 to 999.9 RPM)

                  1 RPM (over 1,000 RPM)

· Accuracy:±(0.05%+1 digit)

· Sampling Time:0.8 sec. (over 60 RPM)

· Test Range Select: Automatic

· Detecting Distance:50 to 200mm/2 to10inch(LED)

· Battery:6F22 9V

· Power Consumption:Approx. 35mA (LED)

· Operation Temp.:0 to 50 (32 to 122)

· Size:131×70×29mm

· Weight:160g (including battery)

· Memory:Max. Value, Min. Value, Last Value.