Vivarium Electronics TH-100 thermometer/Hygrometer features a hard to find temperature/humidity sensor on a single external probe. Super convenient for reptile and amphibian habitat monitoring and other uses.

• Large, easy to read .75" tall LCD numerals
• Temperature and Relative Humidity displayed
• Resettable MIN/MAX display for Temperature and Relative Humidity
• F° or C° operation
• 48" remote probe wire- Temperature and Relative Humidity in a single probe!

Measuring Range: Temperature -58°F to 158°F Relative Humidity 10%Rh - 99%Rh
Accuracy: Temperature +/- 1.8°F or +/- 1°C Relative Humidty +/- 5%
Display Resolution: Temperature 0.2°F / 0.1°C Relative Humidty 1%
Battery: AG10 Watch Battery(Included)
48" Probe length