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Mini, gasanalyzer, Carbon, humiditydetector
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Jun 30 - Jul 24
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Packing List: 1 * USB Cable 1 * Air Quality Tester 1 * Manual This air detector is small, easy to carry, can detect the carbon dioxide around anytime and anywhere. Features: * Honeycomb heat dissipation design quickly responds to prevent false alarms. The honeycomb heat dissipation design on the back not only ensures that the sensor is in full contact with the air, but also facilitates heat dissipation, reducing false alarms caused by excessive temperature and insufficient contact with the outside air. * PPM-level resolution is accurate and reliable. The PTH series carbon dioxide monitor is equipped with a high-performance sensor based on the principle of non-dispersive infrared absorption. Relying on a super denoising circuit and a hybrid algorithm, the resolution level of its concentration detection can reach the PPM level. * The visual carbon dioxide alarm system makes the carbon dioxide concentration status clear at a glance. Comfortable expressions, plus indicators that change color according to different levels of carbon dioxide concentration, allow you to easily grasp the current state of carbon dioxide concentration in the air. When the concentration of carbon dioxide is between 0 and 700 ppm, it is safe; The carbon dioxide concentration value is between 700 and 1500 ppm, which is a warning; The concentration of carbon dioxide is above 1500 ppm, which is over the standard. * Long standby time, nearly 100 hours of battery life. (Battery NOT include) The 18650 lithium battery supports USB charging with a specification of "5V---1A", which can be used while charging, and has a low battery reminder function. Specifications: Material: ABS Power supply: 18650 battery/USB cable charging Specifications: PTH-4 (carbon dioxide), PTH-5 (carbon dioxide + temperature and humidity) Standby time: 18hours Measuring range Temperature: -10℃-40℃ Humidity: 20-80%RH Carbon dioxide: 0-5000ppm Measurement object: home/car/office/public place measurement accuracy Temperature: ±1℃ Humidity: ±5% Carbon dioxide: ±50ppm Resolution: 1ppm Voltage: 5V Size: 83*83*32mm *Note: Do not place it in a high temperature environment to avoid danger due to overheating of the battery.

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Portable Air Quality Monitor Temperature and Humidity Detector CO2 Meter Tester MIni Professional Gas Analyzer High Sensitive Carbon Dioxide Gas Detector

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