New Mini Embedded Electronic Digital Display Thermometer Fish Tank Thermometer Waterproof DS-1 Large ScreenItem NO.: DS-1

New Mini Embedded Electronic Digital Display Thermometer

Product Parameters:

● Temperature measurement range: -50 ℃~70 ℃ (-58 ℉~158 ℉)

● Resolution: 0.1 ℃ for>-20 ℃ ≤ 1.0 ℃ for -20 ℃

>-0.1 ℉ for 4 ℉ ≤ 1.0 ℉ for 4 ℉

● Accuracy: ± 1 ℃ (± 2 ℉)

● Power supply method: 1 No. 7 battery

● Overall size: 118 * 32 * 27mm

● Extend 1.5m lead wire

Button Function:

● ℉/℃: Fahrenheit Celsius temperature switch

● MIN: Minute adjustment key

● HR: Hour adjustment key

● MODE: Mode selection

1. Power on key, long press to turn off

2. Mode conversion: (built-in temperature in room indoor temperature), (external temperature out sensing head temperature)

3. Clock interface

Operating Instructions:

1. Slide in the direction of the arrow on the back of the product and remove the battery cover. Install one section of battery 7 according to the positive and negative poles marked in the battery compartment, taking care not to install the wrong positive and negative poles.

2. After installing the battery, the LCD screen will first display in full screen for 2 seconds, and then display the internal temperature value (IN). Press the MODE key continuously, and the LCD screen display will cycle between the internal temperature value (IN), external temperature value (OUT), and clock display.

3. In the clock display state, lightly press the MIN key to adjust the minute value, and lightly press the HR key to adjust the clock value.

4. Press and hold the MODE key for 4 seconds in the power on state to turn off the power, and lightly press the MODE key in the power off state to turn on the power.

5. When the measured temperature exceeds the measurement range, the first digit to the left of the decimal point of the temperature value displayed on the LCD screen will display "H". When the measured temperature is below the measurement range, the first digit to the left of the decimal point will display "L"