BigFATPhids uses these small hygrometers for our jumping spider enclosures. We have been impressed with the battery length and accuracy. We have even put them up against some other well-known brands and were pleasantly surprised by the results. Since they are battery powered, you can put them directly in your Spider Condo without worrying about how and where the cord will go.
- Easy to read digital display
- Temperatures in both Fahrenheit or Celsius