Electronic LCD Digital Temperature Meter Thermometer Probe Sensor Wired for Refrigerator SD

Description: Theelectronic thermometer is widely apply to refrigerator, air-condition, freezer, home, office, car etc. High accuracy, visual display. Clear LCD displayand Celsius & Fahrenheit conversion function, convenient for your readingdata and daily use. With time display function. Convenient for you use. Worth buying.Features: Theelectronic thermometer is compact and delicate, good workmanship and adoptedenvironment friendly materials, sturdy and durable to use. Doublemeter probes for measuring indoor and outdoor temperature. Clear LCD display, Celsius & Fahrenheit, time displayfunction conversion function, convenient for your reading data and daily use. High accuracy, visualdisplay. Easyto operate and widely apply to refrigerator, air-condition, freezer,fish tank, home, office, car etc. Specifications: Condition:100% Brand New TimerDisplay Range: 1:00-12:59 TemperatureRange: -50~+70 (-58~+158) Accuracy:+/-1 Temperature Higher Than -20 Resolution: 0.1 TemperatureLower Than -20 Resolution:1 PowerSupply: 1Pc AAA Battery (Not Included) Size:Approx. 118 x 30 x 28.5MM / 4.6 x 1.2 x 1.1inch Package Weight: 50g Operation Instruction: 1. Open battery cover on the device,place AAA battery in correct electrode. FSW is function conversion key, INmeans indoor temperature display, Out means outdoor temperature display. 2. When starting up, after LCD fullscreen displays 2 seconds, LCD displays current indoor temperature. During theperiod of LCD displaying 2 seconds, function key won't switch state. 3. If continuously press FSW function keyover 4 seconds, device will shut down, while clock time maintain counting. 4. When temperature not lower than 70(158) in measurement, LCDwill display H() in radixpoint first place, if temperature is lower than -50(-58), LCD willdisplay L() in radixpoint first place. 5. If battery power is insufficient, LCDwill flash at the speed of 1Hz, at this time measurement data is inaccurate,you should change a new battery. / is Celsius/Fahrenheitswitch. 6. Time Setting: (1) Press FSW key to change LCD to time display. (2) Hour setting (HR key): add 1 hour per press,over 12 then counting from 1. (3) Minute setting (MIN key): add 1 minute perpress, over 59 then counting from 00 A is built-in sensor probe fordetecting in door temperature around. B is outside sensor probe, place it inthe place where need to be measure temperature, the LCD will display temperaturedata. PackageIncluded: 1x Thermometer (without battery) Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..