Osoonimõõtja HT520

Professional meter for measuring O3 (ozone) concentration. Ozone concentration meter, ideal for indoor and outdoor measurements – in addition to measuring temperature and humidity. Due to static manual measurements, it should be placed in a place where ozone and air flow are good. Equipped with an internal fan that sucks air into the sensor. It can be used to detect residual ozone after or during disinfection. Good for 24-hour real-time monitoring. Ability to record and save historical measurements.For ozonation treatments, it is necessary to have a device. Proper disinfection requires maintaining the ozone concentration for at least 30 minutes.Therefore, it is necessary to use a detector for ozone disinfection. Advantages: 2.8 inch color liquid crystal display (LCD), 320×240 pixels.User-adjustable alarm threshold for O3 warning the user about elevated levelsMeasurement of ozone, temperature and humidityLarge 2000 mAh lithium batteryBuilt-in fan that sucks in ambient air for more accurate real-time measurement5V Micro USB chargingLow battery warning AQI concentration and air quality measurement: 0 – 0.100 –> Good0.100 – 0.300 –> Moderate0.300 – 1.000 –> Weak1.000 – 4.999 –> Bad