Home / Data Loggers / WiFi Data Logger / CO₂ monitoring and indoor air quality CO₂ monitoring and indoor air quality Sort: Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 1 Product Sort Testo 160 IAQ - WiFi data logger with display and integrated sensors for temperature, humidity, CO2 £374.00 £448.80 (inc. VAT) £440.00 Testo 160 IAQ - WiFi data logger with display and integrated sensors for temperature, humidity, CO2 £374.00 £448.80 (inc. VAT) £440.00 View Product