Ozone Transmitter
The TSM-O3 ozone transmitter monitors indoor O3 concentration in real time, with a measurement range of 10~500 ppb. It features a built-in Japanese semiconductor O3 sensor with a normal service life of over 5 years. An optional relay output is available to control fans, ozone generators, or other equipment. The O3 concentration can be preset to control this ON/OFF output, providing users with convenient presets for four O3 values.
