THETA Instruments is a hi-tech company focused for more than 10 years on developing and producing ultrasonic air flow sensors, multi-parameter weather stations, and industrial measuring instruments used for leakage and gas emission detection.

With 12 years extreme experience in sensor development and field application, THETA also provides IOT solutions to customers in electric power industry, environment protection industry and agriculture.

For many years THETA products have earned a reputation and trust from customers for high accuracy, stability and durability in extreme weather condition while THETA provides cost effective products and good customer service.