PM0.3 detection range: 0-999μg/m³, ±10μg/m². PM10 detection range: 0-999μg/m³, ±10μg/m 3. PM2.5 detection range: 0-999μg/m³, ±10μg/m 3. PM2.5 detection sensitivity: 1μg/m³. PM1.0 detection range: 0-999μg/m³, ±10μg/m 3.
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Comprehensive 5-in-1 Detection: This air quality monitor monitors CO2, VOCs, formaldehyde, temperature, and humidity simultaneously. User-Friendly Operation: Easily power the CO2 detector on or off with a 3-second press of the button.
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When limits are exceeded, you'll be notified via sound alarms, visual screen alerts, and app notifications (SwitchBot Hub required).
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Exceeds CO2 from the combustion of motor in the cooling water area and is there with this "sensitive" leakage Tester proved, is to proceed from a loss in the motor. The leak Tester has a conical plug, which can be used directly on the coolant expansion tank.
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When combustion leak is present, a small amount of combustion gas goes into the cooling system which can be easily detected by this simple device. In presence of these gases, the test fluid will change colour to yellow.
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Large backlit LCD display, you can clearly see the amount of electricity, CO2, TVOC, HCHO, temperature and humidity. Sensor: NDIR infrared carbon dioxide sensor / semiconductor sensor. 1x Air Quality Detector.
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Tuya APP WIFI connection Gas concentration is classified into 3 levels - Green (Safe), Orange (Unhealthy), Red (Unhealthy). When the gas concentration exceeds the set alarm value (Alarm Value: Orange), it will sound an alarm to aler t people.
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Large backlit LCD display, you can clearly see the amount of electricity, CO2, TVOC, HCHO, temperature and humidity. 0 ~ 2.0 mg/m³ (TVOC). 0 ~ 0.6 mg/m³ (HCHO formaldehyde). Sensor: NDIR infrared carbon dioxide sensor / semiconductor sensor.
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