Utility for monitoring carbon dioxide (CO2) levels in areas where people are present, such as: living rooms, schools, offices, public services.

You can find the following features:

• High-performance Dual Beam NDIR sensor (with dual beam)
• Large display with color indicators (green/yellow/blue/red) showing the CO2 level
• Displays indoor temperature (°C/°F) and humidity
• Stores the highest and lowest CO2, temperature, and humidity values
• Alarm function for CO2 concentration
• High-contrast display with 4 selected brightness levels
• Powered via USB Type-C cable and power source (included) or suitable USB power source
• Built-in rechargeable Li-Ion battery with a minimum operating time of 12 hours (at the highest contrast level)

Product details:

• CO2 measurement range: 400...5000 ppm
• CO2 display resolution: 1 ppm
• CO2 measurement accuracy: ±50ppm ±5%
• Humidity measurement range: 25...95% RH (relative humidity)
• Humidity display resolution: 1% RH
• Humidity measurement accuracy: ±5% RH
• Temperature measurement range: 0...+50 °C (+32 ... +122 °F)
• Temperature display resolution: 0.1 °C
• Temperature measurement accuracy: ±1 °C
• Power supply: adapter (USB-C), built-in rechargeable Li-Ion battery
• Charging time: approximately 4.5 hours
• Battery life: approximately 12 hours (at the highest contrast level)
• Position: standalone
• Material: Plastic
• Dimensions: (Width) 77 x (Length) 96 x (Height) 144 mm
• Weight: 203 g

The package includes: CO2 meter, USB-C cable, power adapter, EU plug, user manual.