Digital Min Max Hygrometer
The Digital Min Max Hygrometer is arguably one of the Most Important tools in a grow room.
Indoor/Outdoor Thermometer with Hygrometer
- Temperature Range: Indoor: -10C to 50C
- Indoor Hygrometer Range: 20% RH to 98% RH.
- Fix the unit on a wall indoor with a screw or can be placed on desktop
- Check the maximum or minimum temperature and humidity by pressing the Max/Min switch. The memory will show the maximum or minimum temperature/humidity of the period from the last reset on the relative
- Reset the memory by pressing the RESET switch once
- For C and F conversion, push the switch at the back
- Use one 1.5V AAA Battery (Not included)