• Utilizes metal probe for accurate temperature and humidity.
• Convenient LCD display.
• Easy to switch from Celsius to Fahrenheit.
• Includes pop out stand, clip, and suctions cups for different attachment styles.
• Can detect temperature inside the terrarium and outside. 
• Measures terrarium temperatures from: 14°F to 120°F (-10°C to 48.8°C). Accuracy /- 2°F ( /-1°C).
• Measures terrarium humidity from from: 20% to 90% ( /-5% accuracy).
• Unique backup battery box
• Requires 1 x AG10 battery (2 included)