Features:
High for measurement: measuring range of 10-9999 rpm with ±0.1% accuracy, guarantee precise readings every time - for RPM motor measurement.
Anti-: Equipped with a Hall sensor and magnet for reliable measurement and strong anti- ability - Ensures accurate and stable results even in challenging environments.
LED display: Features a digital 4- LED display for clear and easy-to-read speedometer readings - Provides a user-friendly experience.
OVER RANGE DISPLAY: Displays "L" if the rotation is too low and "H" if the is too high - Helps prevent errors and ensures accurate readings.
Important Note: Avoid strong electromagnetic and ensures the Hall switch and magnet are firmly attached within 10 mm distance for optimal performance - Ensures accurate and reliable readings.

Specification:
Part Name: Digital tachometer
Color:
Material: Plastic，
Working power supply: AC110~230V
Measurement accuracy: ±0.1%, reading ±1 word.
Display mode: 0.56 red, green, blue LED optional
Four-digit reading 10-9999 rpm
Display refresh rate:>3 times/second
Size: 79×42×25mm
Installation size: 76×39mm
Weight: tachometer 47g sensor + magnet 45g bracket 11g tachometer + Hall switch 92g tachometer + Hall switch + bracket 113g
The Hall sensor is NPN normally open type. The detection distance of the Hall sensor is within 10MM. The diameter of the Hall sensor installation is 12MM and the wiring length is 1.2M

Package Content:
1*Digital tachometer
1*Connection line
1*Hall sensor


Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.