Accurate Temperature, Humidity & VPD Monitoring You Can Actually Trust You can't fix an environment you're not actually measuring. CloudCom gives you accurate, real-time temperature, humidity and VPD readings, with Swiss-made Sensirion sensors that pick up changes in milliseconds, not the sluggish response you get from a cheap thermometer. A backlit 3.15" display makes it easy to read at a glance, and connecting it to the AC Infinity app gets you remote readings, daily highs and lows, and custom push alerts the moment something spikes or dips. Choose a corded probe (B1, A1) if you want to monitor a spot away from the unit, like deep in the canopy, or an integrated probe (B2, A2) for one compact unit doing the whole job. The Mini (A-series) is the better fit for smaller tents or tight spaces. Swiss Sensirion sensors give fast, accurate temperature and humidity detection VPD calibration is built in, so you see your actual VPD, not just raw numbers A backlit 3.15" display stays easy to read day or night App connectivity brings remote readings, daily highs/lows and push alerts Choose a corded probe (B1, A1) or an integrated probe (B2, A2) Which model do you need? Go corded (B1 or A1) if you want a reading from a spot away from the unit. Go integrated (B2 or A2) for a simpler, all-in-one setup. And pick the Mini (A-series) if space near the tent wall is tight. For automated control based on what it reads, pair it with a Controller 69 Pro or Controller AI+, or see the rest of our Climate range.