Monitor both terrarium temperature and humidity with this precise, digital readout. The thermometer keeps track of maximum and minimum temperatures in a range from 23°F to 122°F (-5°C to +50°C), and the hygrometer reads relative humidity from 30% to 90%. Separate probes with 57" lead wires provide accurate positioning for measurement.

• Monitor both terrarium temperature and humidity with this precise, large LCD digital readout
• Tracks temperature ranges from 23 to 122 degrees Fahrenheit (-5°to +50°C)
• Hygrometer reads relative humidity from 30% to 90%
• Two separate probes with 57-inch lead wires provide positioning for measurement
• LR44, 1.5v battery is included