Testo Instrument (Beijing) Co., Ltd., flue gas analyzer, thermometer, anemometer, Testo 425 hot wire duct anemometer, testo405i wireless mini hot wire anemometer, testo815 sound level meter, testo622 digital temperature, humidity and atmospheric pressure gauge, testo 606-1-mini penetration moisture meter, testo 608-H1-temperature and humidity meter, TESTO350 flue gas probe

Testrix sets the benchmark in the manufacture of test equipment. Shop innovative test instruments for various applications at competitive prices.

Test strips are a quick, easy, accurate way to test for anything from sanitisers to drinking water to food quality. And with recent advances in technology test strips have become surprisingly accurate, too. Our test strips are of the highest quality available, manufactured in Germany and the USA. Click on the tiles below to explore …