• includes one base unit and one remote sensor
• additional remote sensors sold separate (XI-837XI-2)
• humidor temperature & relative humidity display
• ability to monitor up to 3 humidors within a 60ft range
• high & low temperature/humidity alerts
• temperature display in °F or °C
• temperature range: –13°F to 140°F [–25°C to 60°C]
• relative humidity (RH) range: 20% to 95%
• accuracy (RH): +/- 2%
• accuracy (temp): +/- .1 °C
• four function keys: CH, SELECT, UP, DOWN
• 12/24 hour clock

XIKAR® PuroTemp Wireless Hygrometer System. 

The XIKAR® PuroTemp™ Wireless Hygrometer System features a  wireless remote system that can read up to 3 separate remote units in different locations/humidors allowing you to know the temperature and humidity level in all 3 locations without having to open the humidor. Take the guess work and stress out of monitoring your cigars.