Tachometer 2.5 RPM to 999999 RPM Digital Display Black Non-Contact Tachometer for Devices
Tachometer 2.5 RPM to 999999 RPM Digital Display Black Non-Contact Tachometer for Devices
1. Contactless measurement: for non-contact infrared measurement, press the test button for more than 2 seconds, the speed measurement function is switched on, the front end emits a red and then refers to the reflective belt on the measuring object. 2. Data lockable: the maximum value, minimum value, average value and real-time value in the measurement process can be locked. Convenient for you to use and monitor. 3. Threshold adjustable: the alarm threshold can be adjusted. When the measured value is above or below the set threshold, the red backlight of the screen lights up for a long time and the measured value flashes as an alarm prompt. 4. ABS material: made of high- quality ABS material, the gauge is wear-resistant, scratch and impact resistant, ensuring long-term use. 5. EASY CARRYING Comes with a cloth bag, the gauge is convenient and easy for you to store and carry. Specification: Item Type: Digital Speedometer Material: ABS Colour: black. Measuring range: 2.5 RPM to 999999 RPM (rpm) Resolution: 2.5 RPM to 999 RPM (0.1 RPM); Over 1000 RPM (1 RPM) Accuracy: ± (0.05% reading, 1 word) Speed display: six digit display, maximum 999999. Effective distance measurement: approx. 50 to 500 mm / 1.97 to 19.69 inches. Sampling time: 0.8 seconds (over 60 rpm) Automatic shutdown: 10 minutes (can be closed manually) Operating environment: -10 to 50 °C, maximum 80% relative humidity; indoor height below approx. 2000 m / 6561.7 ft. Storage environment: -10 to 50 ℃, maximum 70% relative humidity (remove battery) Display size: approx. 37 x 41 mm / 1.46 x 1.61 inches. Battery: 1.5 AAA battery x 3 (without battery). Package list: 1 x digital speedometer. 3 x reflective paper. 1 x cloth bag. 1 x user manual.
Product Features
- ABS Material: Made of high quality ABS material, the gauge is wear-resistant, scratch and impact resistant, ensuring long-term use.
- Threshold adjustable: the alarm threshold can be adjusted. When the measured value is above or below the set threshold, the red backlight of the screen lights up for a long time and the measured value flashes as an alarm prompt.
- Easy to carry: the gauge comes with a cloth bag, convenient and easy for you to store and carry to use conveniently.
- Data lockable: the maximum value, minimum value, average value and real-time value in the measurement process can be locked. Convenient for you to use and monitor.
- CONTACTLESS MEASUREMENT: For non-contact infrared measurement, press the TEST button for more than 2 seconds, the speed measurement function will be turned on, the front end emits a red and then refer to the reflective belt on the measured object.