Description:
Simple operation: 4 buttons to complete the main functions of the digital fridge thermometer. IN/OUT Key: Inner and Outer (Fridge or outdoor) Temperature Conversion (Must insert sensor cable); MIN/MAX key: When it works, it will detect the max/min temperature automatically; AL key: set the alarm temperature range, turn on the alarm function; ADJ andamp; ℃/℉ key: adjust the value under setted or change temperature unit between Celsius (℃) and Fahrenheit (℉).
Accurate measuring: Working Range: -10~50℃ (14~122°F); Sensor Cable Measurement Range: -50~70℃ (-58~158°F). To ensure the food is being stored in a safe temperature or detect the function of fridge. With the wide range of temperature, it can also be use as a indoor/outdoor thermometer.
DOUBLE ALARM FUNCTION WITH LED INDICATOR: High and Low Outdoor or Freezer Temperature Manually Set Alarms. Highest/Lowest Temperature Alarm Function with LED light flashing for 5 seconds. When the real temperature is still goes beyond the alarm temperature range you set, the alarm with light occurs every minute.
Specifications:
Material: plastic.
Size: 65*59*18mm.
Color: show as pictures.
Temperature Range: Indoor：-10℃～+50℃ (+14℉ ～ +122℉); Outdoor： -50℃～+70℃ (-58℉ ～ +158℉).
Power-supply: 1.5V (AG13) x 1 (not included).
Indoor/outdoor temperature display.
Highest/lowest outdoor temperature alarm function.
Temperature unit ℃/℉ changeable.
Memorized MAX/MIN values of indoor/outdoor temperature.
Frost point alarm: -1℃ ～+4℃(+30.2℉～+39.2℉).
LED alarm indicator light.
Package include:
1 * Refrigerator Thermometer.
1 * User Manual.

• More large digital display screen, more clear with the Acrylic protector. Displays temperature in Celsius and Fahrenheit with high Accuracy (±1°C / ±2°F)
• 2 differrent ways to install the freezer thermometer or indoor thermometer. Either use the stand to place it on the table, or mounts on the outside of your refrigerator with the magnet on the back
• Working Range: -1050℃ (14122°F); Sensor Cable Measurement Range: -5070℃ (-58158°F). To ensure the food is being stored in a safe temperature or detect the function of fridge
• With the wide range of temperature, it can also be use as a indoor/outdoor thermometer
• RECORDS MIN and MAX LEVELS: Minimum and Maximum temperature memory stores high and low readings with MIN/MAX button

More large digital display screen, more clear with the Acrylic protector. Displays temperature in Celsius and Fahrenheit with high Accuracy (±1°C / ±2°F)dianpo