Specifications:
Accuracy: ± (0.05%+1 digits)
RPM Test Range: 2 to 99,999 RPM
Count Range: 1 to 99,999 REV
Resolution: 0.1 RPM (2 to 999.9 RPM), 1 RPM. (Over 1000
RPM)
Sampling Time: 0.5 Sec. (over 120 RPM)
Detecting Distance: 50mm to 500mm
Packaged Volume : 0.89l
Packaged Weight : 0.26kg
Packaged Length : 17.9cm
Packaged Width : 8.7cm
Packaged Height : 5.7cm
Width : 58mm
Height : 160mm
Depth : 39mm
Weight : 150g
Size / Shape : 9V
Battery quantity : 1pc
Batteries included : true
Batteries can be replaced by user : true
Battery used for : Main Product
Type : Alkaline
Display Type : LCD
Digits Displayed : 5digit