GIVIMO CO2 Monitor with NDIR Sensor and Temperature Humidity Display 400-5000 ppm

400 to 5000 ppm NDIR Sensor: NDIR technology delivers more accurate readings than electrochemical sensors over the 400 to 5000 ppm range.

Temperature and Humidity Display: Shows temperature from 14-F to 122-F and humidity from 0 to 95% on the same screen.

Compact 2.76-in Form Factor: A 2.76-in by 1.18-in by 2.95-in compact body fits on a classroom desk or office shelf without taking space.

0.29-lb Portable Weight: A 0.29-lb total weight lets you relocate the monitor easily between rooms or zones for spot checks.

Color LCD Display: A color LCD shows all three readings clearly without scrolling between screens.

Plugs Into Standard USB: USB power input runs from a wall adapter or a laptop USB port without requiring batteries.

Specification: Temperature Display: 14 to 122 °F / -10 to 50 °C; Relative Humidity Display: 0% to 95%RH; Overall Dimensions: 2.76 x 1.18 x 2.95 inch / 70 x 30 x 75 mm; Net Weight: 0.29 lbs / 0.13 kg