Accurate CO2 Data Logger

The CO₂ recorder TR-76Ui from TandD Corp. is a three-channel data logger designed to simultaneously measure and record CO₂ concentration, temperature and humidity. According to the company, the recorder is characterized by:

• Stable and accurate CO₂ measurements.
• A CO₂ range up to 5,000 ppm and the capacity to store up to 8,000 data sets.
• For monitoring in locations where electrical outlets are not available, this unit can also measure and record when operating under battery power.
• The supplied software enables the user to download data recorded by TR-76Ui to a PC via USB connection, whereby data from all three channels can be simultaneously viewed in graph or table form.   
• By using a handheld Data Collector TR-57DCi (sold separately) with graphical display, it is possible to collect recorded data from the TR-76Ui via infrared communication and immediately check the collected data on the spot.
• The product is an all-in-one package that includes the data logger unit, sensors, USB cable, batteries and software.
  
  

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