ข้อมูลจําเพาะ

• measurement range: 100.0 to: 99.999 rpm
• resolution: 0.1 rpm (100 to 19.999.9rpm), 1 rpm (except left)
• Measurement accuracy: ± (0.02% rdg + 1 dgt)
• Sampling: 2 times/second
• Operating temperature and humidity: 0 to + 50 degrees C, 70 %RH or lower (However, no condensation)
• Storage temperature and humidity: -20 to + 60 degrees C, 80 %RH or lower (However, no condensation)
• body size: W 50 x H 104.6 x D 20.6 mm
• With protective cover: W 50.9 x H 132.9 x D 24.7 mm
• Weight: About 115 g (When the protective cover is attached, including battery)
• power supply: AAA size (1.5 V) battery x 2 pieces
• battery life: Approximately 30 hours of continuous use (when using alkaline battery)
• Accessories: Instruction Manual, Strap, Protective Cover, Reflective Tape (20 x 150 mm, 5 pieces)
• Calibration: Yes
• Quantity: 1 car
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