Pengesan CO karbon dioksida, PM2.5, formaldehid, TVOC, pengukuran kualiti udara, pencemaran udara, untuk kegunaan isi rumah Hardware

1: Air quality tester is widely used in homes, offices, businesses, governments, schools, etc.

2: The display of the air quality tester is equipped with a 2.8-inch LCD display, which can directly and clearly display each air data (ug/m3 and ppm), while providing average values, real-time values and environmental recommendations to perfectly display air quality.

3: The support of easy-to-read numbers and alarm sounds will let you know if your air is unsafe.  dust tester. Built-in 1200 mAn rechargeable battery. USB data cable, standby time can last for 4-6 hours.

4: Air quality test The air detector has a built-in electrochemical sensor that can accurately detect , (TVOC) and (PM2.5/PM10) in the air. These readings involve the detection of harmful chemicals and pollutants in the air.5: Widely used in homes, offices, businesses, governments, schools and cars. Detect air problems at any time to for ensure the health of your family or employees. The air pollution meter with a unique for mold design is equipped with an LCD color digital display, which can provide the average value of each gas, because long-term real-time data is unstable.

Specifications:

Part name: Air quality detector

Size: As shown in the figure

Detection error: less than 15%

TVOC detection range: 0.000-1.999mg/m⊃3;

PM1.0/PM2.5/PM10

Detection range: 0-999ug/m⊃3;

Temperature measurement range: 0-50 degrees Celsius

Humidity measurement range: 20~90%RH

Battery: 1200mAh lithium battery

Standby time: about 240-360 minutes

Charging time: about 4 hours

Battery life: about 2 hours

USB interface: Type-C interface

Input voltage: 5V/1A

Working environment: 5-40 degrees Celsius, less than 90%RH

Color: black and orange

Material: plastic

Package contents:

1 * Air quality tester

1 * USB charging cable

1 * English manual

Note: 

light and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3cm.