The Digital Thermometer with Wired Probe helps you keep tethered to the temperature, so you re not questioning if the heat is on around your home. Connected to a classic indoor room thermometer, the 6-foot water-resistant wire probe brings durability, mobility, and versatility to any room while tracking temps that may not always be within arm s reach like in a fridge/freezer, out the backdoor, and even a humidor. You ll be able to take extra comfort in knowing the station and probe keep 24-hour rolling High/Low (degree(s)F/degree(s)C) records with decimal-point precision whether it s close to-or no-cigar.