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If you grow plants indoors
Keep up with their humidity needs.
Hygrometers are an important tool for indoor gardeners to ensure their plants are healthy by monitoring for the optimum humidity levels of 40-80% that most plants require.
Highly accurate and up to date.
The humidity meter's sensors offer professional level accuracy to ±1°F/°C and 2-3%. Readings are updated every 10 seconds to give you latest measurements in your environment!
Suitable and recommended for
Tropical Houseplants
Keep the humidity for most tropical indoor plants at 50-60% humidity.
Vegetative Stage of Growing Plants
It is beneficial to maintain the humidity levels at 40-50% during this phase.
Seeds Starting
For seeds to germinate, the humidity level should be high, in the 90-100% range.
Keep your plants thriving
At a suitable place in your house.
Did you know that humidity and temperature levels could be so different in the same house? Get an accurate reading in your grow room with our digital hygrometer.
Convenient backlight display.
Easily view readings by turning on the LED backlight with a simple tap on the touch sensitive button at the bottom of the digital display screen.
3 versatile placement styles.
Balance the device on any surface by releasing the tabletop stand. Attach onto metallic surface via magnetic spots located at the back, or simply hang onto any hook.
Display historical MIN / MAX records.
Keep track of the change in humidity or temperature during day or night in your environment.
Premium Quality Assured
We stand by our products.
Brite Labs is committed to offer only the products which have been meticulously tested to meet international standards. All our products are covered by a 1 year warranty.
Featured in
"Everything you need to create the perfect indoor growing conditions."
"Extremely impressed by the growth I saw within my plants after two weeks of use."
"All of the seeds that I have planted are growing well. Looking forward to a great garden this summer!"
"It’s great to know that I have back up during the winter months or when the weather is bad."
"Brite Labs offers LED lights that are customizable to individual plant needs."
Frequently Asked Questions
Yes, there is a small button on the back to switch from displaying in Fahrenheit or Celsius.
Batteries are not included. This product uses 2 x AAA batteries.
It resets itself every 24 hours.
Specifications
| Temperature Range | -4 to 158°F (-20 to 70°C) |
| Temperature Resolution | 0.1°F / 0.1°C |
| Humidity Range | 20 to 95% RH |
| Humidity Resolution | 1% |
| Refresh Rate | 10 seconds |
| Display | LCD with backlight |
| Power Supply | 2 x AAA battery, 3.0V |
| Dimensions | 97 x 75 x 23.5 mm |
Reviews
Customer Reviews
5.0 Based on 6 Reviews
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GF
11/30/2024
Gina F.
United StatesInaccurate, no ability to calibrate
I put in 4 brand new Duracell batteries and as I have 2 other digital thermometers/hygrometers close by that actually can be re-calibrated, this one is off by several degrees. It was not worth the purchase, even wiht the generous discount afforded me.
LW
10/17/2024
Linda W.
United States
Z
09/07/2024
Zach 
United States
AJ
12/21/2022
Anne J.
worked right accurately out of the box
worked right accurately out of the box. Trying to raise the humidity in a certain area for 'needy' plants!
MW
08/05/2022
Michele W.
Extremely affordable and useful
If you need an always-on hygrometer/thermometer on a budget, this is a no-brainer. I've been using it to track the heat/humidity of my indoor basil and lettuce plants growing under an LED light. It's a lot of peace of mind to be able to step into my grow space and get a good read of the temp/humidity at a quick glance and know if I need to make adjustments. If you're doing a similar indoor project, do yourself a favor and get one of these.