Digital 2-in-1 Mini Temperature and Humidity Meter - Black
- Regular Price
- $9.99
- Sale Price
- $9.99
- Regular Price
- Unit Price
- Translation missing: en.general.accessibility.unit_price_separator
A budget-friendly way to keep an eye on temperature and humidity to help create your plant's happy place. This is for the BLACK digital meter, battery included. Also available in white here >
At this very low price, please don't expect super accuracy. Commercial thermometers and hygrometers can get into the hundreds. However I have been pleasantly surprised that something this cheap actually works really well, better than you might think for the price.
How accurate is it?
I wouldn't make life or death decisions by them, and they are not intended for commercial use, but they are accurate enough to keep an eye on general conditions.
They respond within about 10 seconds to changes in temperature and humidity. My tests found them accurate to about one degree in temperature, and to about 5% in humidity. Accurate enough to make houseplant heating and humidity decisions on.
Temperature is displayed in celsius to one decimal (eg: 20.5 degrees), and the range goes from negative 10 degrees to + 50 degrees. Humidity is displayed in round numbers (eg: 60%), and the range goes from 10% to 99% humidity.
Size and directions for use
4.5cms across (tall and wide) x 1.5cms deep.
Fully portable (no cord) with battery included (fits one LR44 battery, supplied).
The battery is the same type used in watches and calculators. The photos show you the back with the battery cover removed, showing where the battery goes. The housing is plastic and the display is an LCD screen. It is not waterproof.
Not made for use in wet, high humidity environments. Made for indoor use only.
Important - Safety first
This product uses a button battery so should be kept out of reach of children and pets. Small batteries are a choking hazard. If ingested, there is also the risk batteries may cause burns or tissue damage. If you suspect your child or pet has swallowed a button battery, always treat it as an emergency.