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This digital multi-functional tachometer can see the digits easily with the LCD screen and backlight. The 4:1 low-rotating speed measurement mode promises a more accurate measurement of the rotating speed.
Rotating Speed: 2.5-99999 RPM
Linear Speed: Max 99999m/min
Resolution: 0.01 RPM (3 ~ 999.99 RPM); 0.1 RPM (1000 ~ 9999.9 RPM); 1 RPM (above 10000 RPM) Accuracy: ±(0.05%+1 digit)
Sampling Rate: 0.3S(rotating speed≥1,000RPM); 0.5S(rotating speed<;1,000RPM)
Interface: Mini USB
Power: 3 * 1.5V AAA(Not Included)
Measuring Distance: 10~50cm
Dimension: 17.5 * 4.6 * 4.5cm / 6.89 * 1.81 * 1.77in (L * W * H)
Weight: 169g / 5.96oz
Package Size: 20 * 10.5 * 5.5cm / 7.87 * 4.13 * 2.16in (L * W * H)
Package Weight: 232g / 8.2oz
1 * Tachometer
3 * Reflective Sticker
1 * USB Cable
1 * CD
1 * Storage Bag
1 * User Manual (English)
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