Alat ukur kualitas udara dengan parameter pengukuran yang cukup lengkap:
- PM 2.5/1.0/10
- Ozone (O3)
2.8-inch color liquid crystal display (LCD), 320x240 pixels
User adjustable ozone (O3) alarm threshold to alert the user to increase
Test variables: PM2.5/1.0/10, ozone (O3), TVOC, temperature, humidity
1200mAh large capacity lithium battery
Onboard fan draws in ambient air for more accurate real-time results
5V Micro USB charging
Low battery warning
The product is a multi-functional air quality detector that can detect total ozone (O3) volatile organic compounds (TVOC), particulate matter (PM2.5 / 1.0 / 10) with a size of less than 2.5 microns, temperature and humidity, clock and recording functions.
As a scientific air quality testing device, it combines multiple air sensors with built-in sensors.
The fan can monitor ozone (O3), total volatile organic compounds (TVOC), PM2.5 / 1.0 / 10, temperature and humidity on its digital LCD display.
Display mode: 2.8-inch LCD screen, 320 x 240 pixels
Atmospheric pressure: 86Kpa-106Kpa
PM detection method: laser scattering
Sampling time: 1.5 seconds
Product size: 155 x 87 x 35mm
Detection temperature: -10°C to 50°C; 14°F to 122°F
Relative humidity: 20%-85%
Storage temperature: -10°C to 60°C; 14°F to 140°F
TVOC concentration unit: mg /m³
Oxygen concentration unit: ppm
Power supply: Lithium battery with a capacity of 1200 mAh; 5V DC power supply for charging
Via micro USB port
Measuring range: O3 (ozone) PM2.5 PM1.0 PM10 TVOC Temperature Humid
Product weight: 350g
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!