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The Grower's Select Mini Digital Hygrometer has a 36" wired probe, so the sensor sits inside your fruiting chamber or grow tent while the display stays outside. You can check humidity at a glance without opening your grow space and letting the moisture out.
Every time you open a chamber to check a gauge, humidity drops. The probe keeps the sensor in and the display out.
Made to work in the moisture-rich conditions of fruiting chambers and grow tents.
A 0.6 oz unit with a compact display, powered by two included LR44 batteries.
Run the 36" probe into your fruiting chamber or grow tent.
Place the display outside, where it's easy to see.
Check humidity at a glance without opening your grow space.
Change misting or ventilation based on the readings to keep humidity in range.
Need temperature too? this unit reads humidity only. The mini thermometer with a 36" probe uses the same wired design, or the HTC-1 shows both readings on one screen inside the space.
Keep humidity in rangePair it with the Monsoon humidifier for larger chambers and greenhouses.
No, it's a humidity gauge. For temperature, use our mini thermometer with the same 36" probe design, or the HTC-1 for both readings on one display.
The probe lets you put the sensor inside a sealed or hard-to-reach space while the display stays outside, so you can check readings without opening it.
Yes. Two LR44 batteries are included.
Inside the chamber or tent near the level of your substrate or blocks, out of direct spray from a mister or humidifier.
Exactly what I needed!
I have been looking for a solution to read humidity levels without damaging the screen with high humidity. Batteries were included and zero setup, just place the probe into your tent! DONE.
Price: $6.49