air quality monitoring instruments Hunan Rika Electronic Tech Co.,Ltd creates iconic products including air quality monitoring instruments, which excels others in quality, performance and operational reliability. Using superior materials from different countries, the product exhibits remarkable stability and long lifespan. Besides, the product undergoes fast evolution as R&D is highly valued. Strict quality inspections are carried out before delivery to increase qualification ratio of the product.

Rika Sensors air quality monitoring instruments Our Rika Sensors brand core is based on one main pillar - Striving for Excellence. We are proud of our very powerful organization and our highly capable and motivated workforce – people who take responsibility, take calculated risks and make bold decisions. We rely on the willingness of individuals to learn and grow professionally. Only then can we achieve sustainable success.liquid level indicator,submersible level transmitter,liquid level controller.