It uses a digital temperature and humidity sensor, high precision, stable performance, anti-interference ability, low consumption and can provide long service life.
Large LCD screen, you can clearly see the amount of electricity, CO2 value, TVOC value, HCHO value, temperature and humidity.
Celsius and Fahrenheit switchable, and the alarm sound can be turned on or off according to your preferences.
Equipped with the function of environmental quality assessment, it shows the appropriate level according to the measurement value.
Built-in 1800mAh lithium battery, easy to charge with USB cable.
This is a type of high-quality air quality detector, which uses professional electrochemical detection module, high precision, stable performance, anti-interference ability, low consumption and can provide long service life. Accurately detects CO2. Large screen, you can clearly see the amount of electricity, CO2 value, TVOC value, HCHO value, temperature and humidity. You can try it.
When the battery is too low, the battery frame will flash to remind you to charge.
Specifications:
Name: air quality meter
Display: LCD display
Battery: 1 x built-in lithium battery, 3.7V, 1800mAh (included)
CO2 Measuring range: 350ppm-2000ppm
TVOC measuring range: 0.000 mg / m³ -2000 mg / m³
HCHO measuring range: 0.000 mg / m³ -1000 mg / m³
Temperature measuring range: 0 Celsius-90.0 Celsius (32 Fahrenheit-194 Fahrenheit), +/- 1 Celsius / +/- 1 Fahrenheit
Craft material: Electric
Model number: JD-3002 Air Quality Meter
Gas type: CO₂
With LCD screen or not: Yes
Measuring range: 350ppm-2000ppm
color: Black
Material: plastic
Package contents:
1 x Air Quality Tester
1 x USB cable
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in