The newest update of the HD21ABE17 with better repetability and stability. Measuring and logging humidity, CO2 , CO, atmospheric pressure and temperature in spaces. Complete with data logger and software.
The instruments simultaneously measure the parameters:
The instrument calculates:
The HD21ABE is a datalogger with a memory capacity of 67600 recordings, divided in 64 blocks. It uses the DeltaLog10 software. Reference Standards: ASHRAE 62.1 – 2004, Legislative Decree 81/2008.
These regulations apply to all confined spaces that could be used by people. Kitchens, baths, changing rooms and swimming pools are included, due to the presence of high humidity. You should take into account, in regard to air quality, possible chemical, physical and biological contaminants.