You are expected to first use the installation instruction offered by Hunan Rika Electronic Tech Co.,Ltd. Probably it is a manual, a video, or a voice. When you encounter specific problems during the installation, a video could be sent to us to make sure that the problem is clear shown. We will offer guidance by video. In regard to big problems, senior engineers may be sent to solve it.

The high-quality LCD data logger of Rika Sensors has won a high reputation both at home and abroad. Rika Sensors produces a number of different product series, including infrared fever screening system. Quality inspections for Rika submersible water level sensor are implemented in our production process. They cover strength and durability testing (e.g. puncture resistance and tear strength), Eco testing (formaldehyde content analysis), etc. This product has the advantage of vibration resistance. Rika Sensors can send samples in short time to customers for testing. This product has been certified under CE and RoHS.

The strong aim of Rika would be to function as future global barometer supplier. Please contact us!