Fridge Thermometer with Alarm In Out Freezer *Two Year Warranty* - 22/420/3\n\nElectronic thermometer with max min feature and high/low-temperature alarm setting. Ideally suited to read the temperature in a fridge, freezer or outdoor temperature and room temperature simultaneously.\n\n--Maximum and minimum recording facility\n\n--Celsius and Fahrenheit switchable\n\n--2m cable to external sensor\n\n--Main body includes magnet, clip and stand.\n\n**All Products Include Two Year Warranty**\n\nWhat's in the Box?\n\n--1 x Digital Fridge/Freezer Thermometer with Alarm\n\n--1 x AAA Battery\n\n--1 x Instruction Manual\n\nDial Fridge Thermometer Specification\n\n--Internal Temperature Range: -10 to 50\u00B0C\n\n--External Temperature Range: -50 to 70\u00B0C\n\n--Resolution: 0.1\u00B0C\n\n--Sampling Time: 10 seconds\n\n--Internal Accuracy: +/- 1\u00B0C\n\n--External Accuracy: +/- 1.5% between -50 to -20\u00B0C, +/-1% between -20 and 70\u00B0C\n\n--Battery: 1 x AAA (Supplied)\n\n--Probe Length!