digital tachometer HT-122
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Quality/Safety Certification: 0.00
digital tachometer HT-122
Specificqations:
Display:5digits LCD display
Accuracy:+(0.05%+1digits)
Contact test range:2to20,000RPM
Non-contact test range:2to99,999RPM
Tot test range:1to99,999
Resolution:0.1RPM(2to9999.9RPM)
1RPM(over10000RPM)
sampling time:0.5sec.(over120RPM)
Detecting distance:50mm to 500mm
Time base:Quartz crystal
Power consumption:Approx 45mA
Battery:9V
Operation temp:0oC to 50oC(32oF to 122oF)