Product Overview
Features
- Beautiful and elegant appearance design, convenient and comfortable to use
- Wide measurement range and high resolution
- Using single-chip technology, photoelectric technology, anti-interference technology, can accurately measure the speed value
- Large screen LCD display, clear reading 5 - Automatic memory measurement of the maximum, minimum and last display value
- When the battery voltage is lower than the specified value, there is a low power symbol indication
Specifications
- Features: Beautiful and elegant appearance design, convenient and comfortable to use. Wide measurement range and high resolution. Using single-chip technology, photoelectric technology, anti-interference technology, can accurately measure the speed value. Large screen LCD display, clear reading 5 - Automatic memory measurement of the maximum, minimum and last display value. When the battery voltage is lower than the specified value, there is a low power symbol indication. Automatic shutdown, automatically shut down in about 15 minutes without any button operation. Specifications: Condition: 100% Brand New Material: Plastic Display: 5-digit 18mm LCD Accuracy: ± (0. 05%+1) Range selection: Automatic range Effective distance: 50mm-500mm Power supply: 4 * 1.5V AAA batteries (Battery not included) Power consumption: Less than 40mA Weight: Approx. 220g / 7.8oz Measurement range: 1.0-19999 rpm for contact rotation speed 1.00-1999.9 m/min for contact line speed 3.3-6560 ft/min for contact line speed Resolution: Contact rotation speed: 0.1rpm (0.5-999.99rpm) 1rpm (above 1000rpm) Contact line speed: 0.01m/min (0.05-99.999m/min) 0.1m/min (above 100m/min) 0.1ft/min (0.1-999.99ft/min) 1ft/min (above 1000ft/min) Size: approx. 180*72*37mm / 7.1*2.8*1.5in Package list: 1 * Tachometer (Battery not included) 1 * Instruction manual 1 * Contact speed wheel 3 * Contact line speed wheels
