IAQ Monitor 5 in 1 Professional HCHO,CO2,TVOC, Humidity,Temperat

Ensure a safer and healthier environment with our state-of-the-art Air Quality Meter. This versatile device offers multiple parameter measurements, including:
‒ HCHO (Formaldehyde) Levels
‒ TVOC (Total Volatile Organic Compounds)
‒ CO2 Concentration
‒ Temperature
‒ Humidity
It has a rear air vent design that optimizes airflow for accurate readings. Easy-to-read color-coded display for CO2, HCHO, and TVOC levels. Plus, it alerts you immediately when formaldehyde levels are high, ensuring safety. Perfect for homes, offices, schools, and industrial settings, our Air Quality Meter helps you maintain optimal air quality with ease. Breathe easy knowing you're in a healthy environment.

Features:

Multiple parameter measurements (HCHO, TVOC, CO2, Temperature, and Humidity)
Audible HCHO alarm
Large LCD screen
Battery strength indicator
Switchable temperature unit
Power saving mode function
Rear air vent design
Color indicator for CO2, HCHO and TVOC measurement
Formaldehyde (HCHO)
Green: concentration <0.080mg/m³ within standard limit
Yellow: <0.080 ≤ formaldehyde concentration <0.300mg/m³ slightly exceed the standard
Red: concentration ≥0.300mg/m³ exceed the standard limit
Total Volatile Organic Compounds (TVOC)
Green: TVOC concentration ≤0.45mg/m³ within standard limit
Red: TVOC concentration >0.45mg/m³ exceed the standard limit
Carbon Dioxide (CO2)
Green: CO2 levels between 400~1000PPM within the standard limit
Yellow: CO2 levels between 1001~1999PPM slightly exceed the standard
Red: CO2 levels between 2000~5000PPM exceed the standard limit

Specifications:

HCHO range 0.000–5.000 mg/m³
TVOC range 0.000–9.99 mg/m³
CO2 range 400–5000 ppm
Temperature -20 to 40°C / -4°F to 104°F
Humidity 20% to 99%
Sensors Electrochemical for HCHO/TVOC, NDIR for CO2
Collection method Diffuse (gaseous) and infrared
Battery Capacity: 2500mAh polymer lithium battery
Charging Method: DC5V Type-C interface
Input Specification: 5.0V / 1000mA
Charging Temperature: 10~40°C/14~104 °F
Item Dimension: 15.6 x 4 x 8.8cm

Set Includes
1 x 5-in1 Air Quality Monitor
1 x USB Type-C Cable
English Instruction Manual