Is there instruction manual for ultrasonic wind speed sensor?

At Hunan Rika Electronic Tech Co.,Ltd, the instruction manual is usually provided along with our products. If you do not find the instruction manual in your shipment, please contact us as soon as possible and we will re-deliver to you. The instruction manual contains the guidance of usage/storing/maintenance, which you can also view the related video posed on our website. Our service package includes the attentive after-sales support. For any problems in product quality, maintenance, application, or others, feel free to contact us. Our service principle is to make you satisfied all along.

Rika Sensor is now the world's leading producer. Various in styles, Rika Sensor's air quality sensor can meet the needs of different customers. In the production of Rika Sensor soil moisture meter, numerous standards are concerned to ensure its quality. These standards are EN 527, EN 581, EN 1335, DIN 4551, and so forth. It has sturdy construction to resist the birds' attack. This product has structure stability. Its structure allows minor expansion and contraction caused by changes in humidity and providing extra strength. This product allows for an easy installation.

We hope that in the future we could be a leading supplier in the industry. Contact us!