Co2
Ecolog-NET LA8 By Elpro
The 8 channel ECOLOG-NET LA8 is designed for logging any transmitter signals on the basis of the 4-20mA standard.
Telaire 7001 Carbon Dioxide (CO2) Monitor By MadgeTech
For monitoring carbon dioxiode levels in Indoor Air Quality (IAQ) studies and many other applications. Large LCD display shows CO2 levels, temperature and ventilation rates in standard or metric units. Can be used with optional, MadgeTech Voltage data loggers (sold seperately) for recording and analyzing time and date stamped data with MadgeTech software. CO2 monitor, AC adapter and User's Manual included.
TR-76Ui CO2, Temperature & Humidity Data Logger Infrared / USB Communication Type By T&D Corporation
The "CO2 Recorder TR-76Ui" is a three-channel data logger designed to simultaneously measure and record CO2 concentration, temperature and humidity.
Air quality and safety solutions for analysing and recording Carbon Dioxide levels in work areas and confined spaces.