The Merlin CO2 Desktop Monitor is designed specifically for use in classrooms to monitor the air and improve ventilation .
The unit provided teachers with a clear indication of CO2 levels ,humidity and temperature.
The sensor can be wall mounted or located on the teachers desk.
Each unit comes with a 1 metre cable which can plug into the mains plug provided or via your PC USB drive
Browse our full range of products using the links below. Most of our products are available for next day delivery when ordered before 4:30pm!
As specialist gas meter suppliers we stock a wide range of domestic gas meters, commercial gas meters and gas meter parts and accessories.
As specialist water meter suppliers, of domestic and commercial water meters, you can trust MWA to take care of all your water metering needs.
MWA Technologies specialise in domestic and commercial energy flow meters and accessories, our range includes ultrasonic and turbine energy meters, modules, sensors and ancillaries.
As independent meter suppliers we stock a wide range of electricity meters for all your electricity metering needs.
Enhancing metering functionality with data loggers, displays, signal converters, and power supplies.
Innovative metering solutions for unique applications like hazardous environments or other challenging requirements.
Advanced systems streamlining meter data collection and billing processes.
Reliable devices detecting presence or absence of liquid or gaseous flow.
Precise rotameters, purge meters, and sight flow indicators for various fluids.
Visual confirmation of fluid flow presence, direction, and rate.
Accurate custody transfer, inventory, and process monitoring for petroleum applications.
Wired/wireless solutions enabling remote monitoring and system integration.
Controllers, sensors, valves for efficient heating, ventilation, and air conditioning.
Specialised meters for measuring renewable heat output and incentive claims.
Advanced direct mass flow measurement for liquids, gases, and slurries.
