Gas Type: Multifunctional. Formaldehyde detection range: 0-1.99mg/m³, ±0.05mg/m³. Alerts and Visual Warnings: Connect the household co co2 tvoc hcho tester to WiFi and set alarm values as needed. For example, set the exhaust fan to turn on when CO2 levels exceed 1500ppm and off when levels drop below 800ppm, saving energy.
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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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Item Type: CO2 Detector. 1 x Detector. CO2 Detection Accuracy: 1PPM. CO2 Detection Range: 400~5000PPM. Humidity Detection Accuracy: ±5%RH. Humidity Detection Range: 0%~99%RH. Temperature Detection Accuracy: ±1℃.
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Multi Functions: This CO2 detector also integrates TVOC, temperature, and humidity detection functions, monitoring the air quality around you no matter where you are. TVOC Test Value: 0.000-5.000mg/m3.
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This air detector can help you check the air condition, which is a nice helper for household detection, greenhouse planting, CO2 detection in warehouse, etc. 1 Air Detector. CO2 Detection : 400~5000PPM.
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0 ~ 0.6 mg/m³ (HCHO formaldehyde). 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.
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High Accuracy: Using air semiconductor sensor, infrared PM2.5 sensor and electrochemical sensor, plus high-performance chip, detection is more accurate, higher accuracy, and the accuracy can reach 1PPM.
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CO2 Detection Accuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±10%PPM. Battery: Built-in 3.7V, 2000mAh Lithium Battery. CO Detection Accuracy: 1PPM. PM2.5 Detection Accuracy: 1ug/m3. 1 Air Quality Monitor.
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