CONTACT TACHOMETER, LINE-SPEED METER, LINE-LENGTH METER
Display: 5digits 18mm (0.6â€) LCD
Accuracy: ±(0.05%+1digit
Sampling Time: 0.5sec (over 120RPM)
Range select: Auto-Ranging
Memory: Last #118 value, Max.#118 value and Min.118value
Measuring Range: CONTACT TACH: 0.5 to 19,999RPM
SURPFACE SPEED (m/min): 0.05 to 1,999.9m/min
SURPFACE SPEED (ft/min): 0.2 to 6560ft/min
Resolution: CONTACT TACH: 0.1RPM (0.5 to 999.9RPM)
1RPM (over 1,000RPM)
SURFACE SPEED (m/min): 0.01m/min (0.05 to 99.99m/min)
0.1m/min (over 100m/min)
SURPFACE SPEED (ft/min): 0.1ft/min (0.1 to 999.9ft/min)
1ft/min (over 1,000ft/min)