Type: gas sensor
Type of measuring instrument: electronic
Color: whiteWe all know that air is an indispensable part of our life. Air quality affects our body and mind, but the air is fig and tasteless, and we can't measure it with our eyes. At present, we need an air tester to help control air quality.
Features:
Large LCD screen, different colors of fonts show different air quality, green 400-799ppm, yellow 800-1199ppm, orange 1200-1599ppm, red 1600-1999 ppm and above 2000 ppm are flashing at the same time.
The product is compact in size and easy to carry. The ventilation holes in the back not only accelerate the convection between the air and the machine, but also provide effective detection and good heat dissipation effect.
The product does not need calibration, and can be tested at startup to accurately determine the carbon dioxide content, which is used in greenhouse agriculture, agricultural production, production warehouses, laboratories, families and so on.
Widely used and practical, it can be used for epidemic prevention, determining the concentration of CO2 in the population, controlling the population and avoiding the risk of cross infection.
The large-capacity battery of 1200mAh provides long-term use, Type-C charging interface and lightweight charging.
Technical features:
Color: black, white (optional)
Measuring range of carbon dioxide: 400-5000 ppm
Temperature measuring range: 0-50 C.
Humidity measurement range: 0%-99% relative humidity
Battery: 3.7V,1200mAh
Product size: 90 * 70 * 35 mm/3.5 * 2.8 * 1.4 in.
Product weight: 117 g /4.1 oz
Packing size: 140 * 125 * 41 mm/5.5 * 4.9 * 1.6 in.
Packing weight: 173g/6.1oz.
Commodity invoice:
1. Air quality analyzer
1 * USB cable
1 * User Guide
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