ITEM NAME:Car Voltage Monitor Clock Digital Thermometer H9X9 Car Voltage Monitor Clock Digital Thermometer H9X9 Date/Time display, 12/24 hours system °C °F display switchable Snooze function,snooxe time:5 minutes Temperature range: -50 °C to +70 °C 2 colors of LED backlight are available Temp metering duration: 20 seconds Displays car battery voltage Material: electronic components + PC Color: Black Temperature range: -50 °C to +70 °C Thermometer resolution:1 °C Accuracy: ±1.0 °C Dimensions: 9.3*6.8*2.5cm Key Function: Time Key: Switch over between Time and Date, press TIME key for 2 seconds to enter the time setting status. ALM Key: Display the alarm time, press ALM key for 2 seconds to enter the alarm setting status.. UP Key:Upward key+1, Under alarm setting status, press UP key tp turn on/off the alarm sound. SNZ Key: Set snooze DOWN/ °C °F / Key: Downward key-1, switchover between °C / °F , press DOWN °C / °F key for 2 seconds to turn on the outdoor Freeze-alert. Package Contents: 1* Thermometer
