UAD509 combines ozone concentration, temperature, and humidity detection, utilizing advanced sensors for precise ozone measurements down to minute levels. It accurately detects both low ozone concentrations and potential high-concentration hazards, providing reliable data. When ozone levels exceed the safe threshold, it triggers an immediate audible alarm, enabling swift action to ensure personnel safety and maintain environmental quality.

Features:

• Integrated detection with O3/Temperature/Humidity/AQI

• Built-in auto calibration algorithm to enhance sensibility and save 

• Exceeding Alarming with auto detection and auto measuring

• If people do not like alarm sound, people can turn it off by pressing the power button 2 times 

• User-friendly and easy operation

Specification: