Max-Min digital thermohygrometer
When it comes to indoor growing, thermos-hygrometers are one of the most essential tools when it comes to keeping your grow parameters under control.
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Max-Min Digital Thermohygrometer for Professional Grows
These thermos-hygrometers can be used to check the temperature in your grow room, and it can also be used to figure out at what height to set your grow lamps.
If you don’t have a thermos-hygrometer then your indoor plants are doomed. You absolutely need to what temperature your plants are at; you can’t tell the difference between a few degrees, but trust us when we say that your plants can.
How to use the Max-Min digital thermohygrometer
Place it underneath one if your lights, right at the tip of your plants, the ones closest to the lights. You can lower your lights as long as the temperature is lower than 25-27°C; once it reaches this temperature, moving your lights closer to your plants is not such a good idea.
It registers and saves all max and min temperatures so you can see what the limits are in your grow room. It also has a clock and an alarm.
AAA batteries included.
Max-Min digital thermohygrometer measures
- 12.3 cm long
- 7.2 cm wide