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Digital Tachometer 50~99999rpm
Digital Tachometer 50~99999rpm
Item No.: C11A125
.5 digits backlight LCD display  
.Contact measuring range:0.5~19999RPM  
.Accuracy:±(0.05%+1 digit)  
.Resolution:0.1RPM(0.5~999.9RPM)  
                  1RPM(over 1000RPM)  
.Unit:m/min  
.Sampling time:0.5s (over 120RPM)  
.Range selection:auto switch  
.Power consumption:max.55mA  
.Auto memory Max./Min. and last value  
.Auto store 96teams data  
.Time Base:6MHz Quartz crystal  
.Power:4pcs x 1.5V AA batteries(included)