Airthings Wave Mini & Wave Plus indoor air quality monitors

Set of two Airthings Wave Mini and a Wave Plus smart indoor air quality monitors. I bought them a couple years ago when I was doing some 3D printing indoors, but I've stopped since and haven't been using them. The Wave Minis can monitor mould risk, temperature, VOCs, and humidity. The Wave Plus monitors radon, CO2, temperature, VOCs, air pressure, and humidity. $250 for all three. Pickup in downtown Toronto.