Visitors watch a presentation on the HB Products stand

Photo: Mariusz Młynarczyk / CloudAir.tech

Seated visitors follow a projected presentation at the HB Products stand, beneath a curved blue banner with panels for CO2 sensors, accessories, "World news HBX-CO2" and compressor capacity sensors. An "Optimized Evaporator Control" roll-up and a counter of sensor samples stand to the right.