Digital Wired thermometer with Max/Min Records Arrow Trend Alarm Sound

DescriptionNew Thermo2 is a wired water proof Thermometer with Max/Min Records Arrow Trend Alarm Sound Indoor and outdoor temperature display to confirm and leave alarm set mode. LED Screen. 2. Indoor temperature range: 0℃-50℃ 3. Outdoor temperature range: -20℃-50℃ 4. ℃/℉ switchable 5. Snooze and alarm function 6. Max/Min record of indoor and outdoor temperature data 7. Low power indicator for main unit 8. The wired temperature senor probe is IP4 waterproof with 10 ‘ length. Power Supply: 2x AAA battery (not included)