Digital Room Thermo Hygrometer Indoor Growroom Min/Max HumidityTemperature Clock As you can see from

As you can see from the picture the PH and EC probes are separate

Key Features:

Formulated products for commercial growers that focus on balanced nutrition to improve vigour

you can open the lid and place where odours are prevalent

Bio·Grow activates the bacterial flora in the substrate thanks to it basis of 100% Dutch organic sugar beet extract

Digital Room Thermo Hygrometer Indoor Growroom Min/Max HumidityTemperature Clock As you can see fromItem Description Thermometers are an essential tool for any grow room. This digital Hygrometer permanently displays your grow room temperatures and humidity levels on the same large LCD screen. Fully customisable format set up alerts when humidity and temperature get to high.