Product Feature
1. Waterproof, multi-function display switching
2. Multiple lighting options
3. Three in one waterproof meter, keep an eye on the time, so you stay away from danger
4. Newly upgraded functions: clock display, voltage display, temperature display
5. Large proportion of electronic screen, digital bright and easy to see, still clearly visible during the day
Product parameters:
Product name: Three in one DC waterproof meter
Product Model: 5729B
Material: PC
Light color: red, blue, white (optional)
Product features: voltage display, temperature display, clock display
Product selling point: waterproof, multi-function switching
Lead wire: 2 wires
Product size: 58.5*29.5*15mm (2.28*1.16*0.59inch)
Time / function setting method:
1, power on state, long press the button 2 seconds after the display hour segment flashing, said to enter the hour setting at this time each short press the button, increase 1 hour (24-hour system).
2、After the hour value is set, press and hold the button again for 2 seconds, the minute segment flashes, indicating that it enters the minute setting, and at this time, each short press──time button, increase 1 minute.
3、After setting the minutes, press and hold the key again for 2 seconds to exit the time setting, or stand still for 3 seconds to automatically exit the time setting and remember the current setting time.
4、In the normal mode of power-on time, short press the button to select the switch function display.
Instructions for use.
1, the wiring method: red wire to the positive battery, black wire to the negative battery, blue wire to the main power switch.
2, after power on the display boot screen, and then display the time (the initial time after the power failure is 12:00)
3, time for the 24-hour system, measuring battery voltage range: DC8V-72V, temperature range: a 30 ℃ ~ 70 ℃
Product list:
Waterproof meter * 1
Double-sided adhesive * 1