Smartgro Digital Thermometer-Hygrometer with Probe

Smartgro Digital Thermometer-Hygrometer with Probe — Min/Max Memory

A combined digital thermometer-hygrometer with remote probe — large display shows both temperature and humidity simultaneously, with min/max memory recall at the touch of a button. Time also displayed. Essential kit for any grower serious about environmental control: you can't manage what you can't measure, and this gives you the two critical metrics in one unit.

Why growers choose the Smartgro Thermo-Hygro:

• Combined temperature AND humidity monitoring — two critical metrics in one unit
• Remote probe design — mount display outside tent, probe measures inside
• Min/max memory recall — see daily highs and lows, not just current readings
• Large clear display — readable from across the room without squinting
• Time display included — useful for tracking when peaks occur
• Digital precision — more accurate than analogue dial meters
• Budget-friendly monitoring — proper measurement at accessible cost

Who it's not for:

For automated environmental control (not just monitoring), step up to a G.A.S Enviro Controller V2 or similar integrated controller. For commercial data-logging across weeks, dedicated data-loggers record trends over time. Reset min/max regularly (daily or weekly) to get useful readings; otherwise you'll be looking at last month's peak. For pairing with humidifier/dehumidifier triggering, use the G.A.S Intelligent Humidity Controller for actual control.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.