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CO2 meters

Monitoring air quality has never been easier. Our CO₂ meters accurately measure the level of carbon dioxide in indoor environments and provide real-time alerts when ventilation is needed. This helps you create a healthy and safe working environment in classrooms, offices, hospitality spaces, or laboratories. Tempro’s CO₂ meters combine reliable sensor technology with a clear visual or digital display, and are available in both portable and fixed models.

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[1305] AirControl 5000 – CO₂ Meter with Data Logger and SD Card

AirControl 5000 – CO₂ Meter with Data Logger and SD Card

The AirControl 5000 measures CO₂, temperature, and humidity, and displays air quality clearly using a traffic light indicator. Ideal for use in schools, offices, and other spaces where people are present for extended periods.
176.66 € (Tax included)

146.00 € 146.00 € without taxes

[4500] Renson Sense – CO₂ and Air Quality Meter with App 1962078738.webp

Renson Sense – CO₂ and Air Quality Meter with App

The Renson Sense measures indoor CO₂ levels, as well as temperature, humidity, sound, light, and odours/VOCs. Through the free smartphone app, you can monitor air quality in real time and receive objective, visual feedback via a traffic light system.
184.32 € (Tax included)

152.33 € 152.33 € without taxes

[2125] Touch SE CO₂ Meter – with Color Touchscreen and WiFi 1w.webp

Touch SE CO₂ Meter – with Color Touchscreen and WiFi

Advanced CO₂ monitor with WiFi, color display, and datalogging for air quality measurement using the precise NDIR Senseair S8 sensor.
192.39 € (Tax included)

159.00 € 159.00 € without taxes

[2122] Touch CO₂ Meter – with Color Touchscreen and WiFi 1947039801.webp

Touch CO₂ Meter – with Color Touchscreen and WiFi

Advanced CO₂ monitor with WiFi, color display, and datalogging for air quality measurement using the precise NDIR Senseair S8 sensor.
192.39 € (Tax included)

159.00 € 159.00 € without taxes

[2129] AM103 CO₂ Sensor via LoRaWAN – Wireless & Battery-Powered

AM103 CO₂ Sensor via LoRaWAN – Wireless & Battery-Powered

The AM103 CO₂ sensor is a wireless, battery-powered solution that uses LoRaWAN to measure CO₂, temperature, and humidity in real time – ideal for locations without power or WiFi.
Thanks to the clear display with emoticons and a traffic light LED, air quality is instantly visible.
215.51 € (Tax included)

178.00 € 178.00 € without taxes

[5242] Efento Bluetooth CO2, Temperature, Humidity Data Logger - Internal Sensor 2068658574 (1).webp

Efento Bluetooth CO2, Temperature, Humidity Data Logger - Internal Sensor

Wireless CO2, temperature, and humidity data loggers. Measuring range from -15 to +70°C with Bluetooth Low Energy. Comes with a free app and replaceable 3.6 V AA battery.
224.27 € (Tax included)

185.30 € 185.30 € without taxes

[3143] EL-IoT-CO2 WiFi Data Logger for CO₂, Temperature and Humidity EL-IOT-CO2 Front Right.webp

EL-IoT-CO2 WiFi Data Logger for CO₂, Temperature and Humidity

The EL-IOT-CO2 is a smart WiFi data logger that continuously monitors indoor air quality.
It measures carbon dioxide (CO₂), temperature, and relative humidity, and automatically sends the data to the EasyLog Cloud.
Thanks to alarm notifications via email and SMS, a built-in sounder, and a red LED light, you are always alerted when thresholds are exceeded.
236.33 € (Tax included)

195.10 € 195.10 € without taxes

[4402] Aranet4 PRO CO2 Meter 1436171907.webp

Aranet4 PRO CO2 Meter

An advanced, portable CO₂ monitor that measures not only carbon dioxide but also temperature, relative humidity, and atmospheric pressure. This sensor operates on batteries.
253.02 € (Tax included)

209.00 € 209.00 € without taxes

[2131] AirCheq Aero Pro – Indoor Air Quality Meter 1w.webp

AirCheq Aero Pro – Indoor Air Quality Meter

The AirCheq Aero Pro is an all-in-one air quality sensor measuring CO₂, particulate matter, VOCs, and NOx, featuring a touchscreen display, WiFi, and LoRaWAN. Easily request a free quote below.
264.99 € (Tax included)

219.00 € 219.00 € without taxes

[4103] Wöhler CDL 210 – CO₂ Meter and Data Logger 1918224933.webp

Wöhler CDL 210 – CO₂ Meter and Data Logger

The Wöhler CDL 210 is a high-quality CO₂ meter and data logger made in Germany.
This device measures and records carbon dioxide (CO₂), temperature, and relative humidity in real time.
Thanks to the built-in acoustic alarm and clear display, you are immediately alerted when preset threshold values are exceeded.
266.20 € (Tax included)

220.00 € 220.00 € without taxes

[1300] LOG 220 ECO2 Data Logger for Temperature, Humidity, CO2 and Pressure

LOG 220 ECO2 Data Logger for Temperature, Humidity, CO2 and Pressure

The LOG220E is a PDF data logger that measures and records temperature, humidity, CO₂ and air pressure. Via the built-in USB interface, measurement data is automatically converted into a PDF report — no software required. Includes external CO₂ sensor (0–5,000 ppm), display, motion sensor and calibration certificate.
273.46 € (Tax included)

226.00 € 226.00 € without taxes

[5220] Efento NB-IoT CO₂ Logger efento-nb-iot-sensor-back-tapes (5).webp

Efento NB-IoT CO₂ Logger

The Efento NB-IoT wireless CO₂ logger measures CO₂, temperature, humidity, and pressure, transmits data via the NB-IoT network to the cloud, has a memory of 40,000 measurements, and a battery life of up to 5 years.
309.24 € (Tax included)

255.40 € 255.40 € without taxes

[1503] Vaisala GMW90 Industrial CO₂, Temperature and Humidity Transmitter 1500904651.webp

Vaisala GMW90 Industrial CO₂, Temperature and Humidity Transmitter

The Vaisala GMW90 series is a reliable transmitter for CO₂, temperature, and humidity, featuring CARBOCAP® microglow technology, analog or digital outputs, and easy calibration via interchangeable modules.
320.65 € (Tax included)

265.00 € 265.00 € without taxes

[3149] EL-WEM+ WiFi CO₂ and Air Quality Monitor EL-WEM Image 3.webp

EL-WEM+ WiFi CO₂ and Air Quality Monitor

The EL-WEM+ is an advanced WiFi monitor that measures six air quality parameters and automatically uploads data to the EasyLog Cloud.
Thanks to the color status ring and alerts via email, SMS, sound, and light, you can instantly see whether the indoor environment is healthy.
344.80 € (Tax included)

284.90 € 284.90 € without taxes

[1502] Vaisala GMW93RA Industrial CO2 + RHT Transmitter with Display

Vaisala GMW93RA Industrial CO2 + RHT Transmitter with Display

The Vaisala GMW93RA is an industrial-grade CO₂, temperature, and humidity monitor with display and LED indicator, offering up to 15 years of low-maintenance operation thanks to CARBOCAP® technology, compliant with Dutch Building Regulations (Bouwbesluit 2012) and ideal for indoor air quality monitoring.
353.32 € (Tax included)

292.00 € 292.00 € without taxes

[4700] CA 1510 – Data Logger for CO₂, Temperature and Humidity with Bluetooth and Display 499577182.webp

CA 1510 – Data Logger for CO₂, Temperature and Humidity with Bluetooth and Display

The CA 1510 is a compact and accurate data logger that measures CO₂, temperature, and humidity, calculates the air exchange rate (Confinement Index), and can be easily accessed via Bluetooth or USB using a PC or the free Android app, with storage capacity for up to 1 million readings.
646.20 € (Tax included)

534.00 € 534.00 € without taxes

[1312] AirControl Vision – CO₂ Display Extra Large

AirControl Vision – CO₂ Display Extra Large

Large and clearly visible: this extra-large CO₂ monitor (57 x 42 cm) is specifically designed for monitoring and displaying CO₂ concentrations in large or high-traffic areas. Ideal for use in public buildings.
719.95 € (Tax included)

595.00 € 595.00 € without taxes