Carefor CF-20 Air Quality Detector for CO2, PM2.5, PM10, TVOC, HCHO, AQI, Temp, Humidity AHTS‑100S HVAC tool kit

Carefor CF-20 Air Quality Detector for CO2, PM2.5, PM10, TVOC, HCHO, AQI, Temp, Humidity AHTS‑100S HVAC tool kitCF 20 air quality detector helps you breathe cleaner air Make invisible air pollution visible, and see whats in the air you breathe. Humans breathe about 28800 times a day. 95% of our homes have air quality problems and pollution factors, but we can't really know the air we breathe every day. Our CF 20 air quality detector uses laser sensors to accurately detect a variety of pollution factors in the air, like PM2. 5, PM10, CO2, HCHO, TVOC, temperature

clinical trials

read PDF report easily

making it a reliable choice for long trips and extended outdoor stays

Aprvtio ACS-100S HVAC refrigerant scale is ideal for HVAC and refrigeration service

Low power consumption

This high-performance kit integrates every essential tool required for AC system installation

Complies with the EPA Technology Transitions Rule and supports detection of new low-GWP refrigerants including R-32

App Sounds and Message Alert】When the temperature exceeds the set threshold

keeping exported data clean and audit-ready

Single Stage Vacuum Pump Flow Rate(CFM) 2 3 4 6 8 10 12 Ultimate Pratial Pressure Vacuum Total Pressure 2Pa          150 micron 2Pa          150 micron 2Pa          150 micron 2Pa          150 micron 2Pa          150 micron 2Pa          150 micron 2Pa          150 micron Motor Power (HP) 1/5 1/4 1/3 1/2 3/4 1 1 Intake Fittings 1/4" Flare 1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  Dimensions(mm) 253 x 92 x 196 302x 118x283 302x 118x283 302x 118x283 349x138x304 349x138x304 349x138x304 Oil Capacity(ml) 250 330 330 660 620 620 830 Dual Stage Vacuum Pump Flow Rate(CFM) 2 3 4 6 8 10 12 Ultimate Pratial Pressure Vacuum TotalPressure 2*10-1Pa          15 micron 2*10-1Pa          15 micron 2*10-1Pa          15 micron 2*10-1Pa          15 micron 2*10-1Pa          15 micron 2*10-1Pa          15 micron 2*10-1Pa          15 micron Motor Power (HP) 1/4 1/2 1/2 3/4 3/4 1 1 1/2 Intake Fittings 1/4" Flare 1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  1/4"& 3/8"Flare  Dimensions(mm) 253 x 92 x 196 302x 118x283 302x 118x283 302x 118x283 349x138x304 349x138x304 349x138x304 Oil Capacity(ml)

and switch between different interfaces

The Six-hour battery life lets you work all day before recharging