Please contact us immediately once you have found the imperfections of cup anemometer. If you have received our second-best product,we will arrange professional staff to verify it. Return of goods or exchanging goods service is provided for you. Before shipment, we will conduct strict test on each product to ensure the quality of product. We pay close attention to the sales service, which can solve problems including handling imperfections of the goods.

Since inception, Hunan Rika Electronic Tech Co.,Ltd has been engaged in manufacturing environment sensor. We are proficient in product development and design. Various in styles, Rika Sensors's soil sensor can meet the needs of different customers. Rika Sensors level sensor, with high luminous efficiency and long lifespan, is developed by the top-class R&D team. The team has spent a lot of time improving its performance. Its operating temperature is ranging from -40℃ to +50℃. Rika Sensors concerns about mutual benefit and common development with customers. This product is equipped with compatible interfaces.

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