规格

• Accuracy of measurement: +/- (0.02% rdg + 1 dgt)
• Sampling: 2 times/second
• Features: Auto power-off backlight display
• Power supply: 2 AAA (1.5 V) batteries (sold separately)
• Size: 50.9 x 24.7 x 132.9 mm
• Weight: approximately 115 g
• Measuring range: 100.0 ~ 99999 rpm
• Resolution: 0.1 rpm (100 ~ 19999.9), 1 rpm (20,000 ~ 99999)
• Size of reflective tape: 150 x 20 mm
• Number of reflective tapes: 5
• Accessories: strap, protective case, reflective tape