5729B Thermometer Time Voltmeter Watch 3 in 1 Motorcycle Car Electronic Watch Digital Clock Switching Digital Display Voltage Meter 2-wire
Features:
1. Waterproof, multi-function display switching, multiple light selection.
2. Three in one waterproof instrument, pay attention to time at any time.
3. 4. New function upgrade: clock display, voltage display, temperature display.
4. Large scale electronic screen, with bright and easy to see figures, which are still clearly visible in the daytime.
Specifications:
Type: 3 in 1 DC waterproof instrument
Model: 5729B
Material: PC
Leader lines: 2-wire
Light color: red, blue, white (optional)
Size: 58.5 * 29.5 * 15mm (2.28 * 1.16 * 0.59inch)
Functions: voltage display, temperature display, clock display
Time/function setting method:
1. In the power on state, the display flashes for a short time after pressing the key for 2 seconds, indicating that when entering the hour setting, each short press of the key will increase 1 hour (24-hour system).
2. After setting the hour value, press and hold the key again for 2 seconds, and the minute segment flashes, indicating that the minute setting is entered. At this time, press the key once for a short time to increase 1 minute.
3. After setting minutes, press the key again for 2 seconds to exit the time setting, or hold still for 3 seconds to automatically exit the time setting and remember the current setting time.
4. Under the normal power on time mode, press the key briefly to select the switching function display.
Instructions:
1. Wiring method: the red wire is connected to the battery positive pole, the black wire is connected to the battery negative pole, and the blue wire is connected to the main power switch.
2. After power on, the startup screen is displayed, and then the time is displayed (the initial time after power off is 12:00).
3. The time is 24-hour, the battery voltage range is DC8V-72V, and the temperature range is - 30 ¡É~70 ¡É.
Package list:
Waterproof instrument * 1+double-sided adhesive * 1
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