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- 12V car digital voltmeter gauge is waterproof, mini size with 3-digit LED Digital Display.
- This voltmeter measures voltage DC 5V-28V, which is suitable for various power supply. Please note that this voltmeter cannot be connected to AC 220V.
- With reverse connection protection, red and black wire, red is for positive of the power supply while the black is for the negative side, simple connection, easy to use.
- Car voltmeter digital display “LLL” when the voltage is lower than measuring range; displays “HHH” when the voltage is higher than the measuring range, when the voltage is lower than 11.5V or higher than 19.8V, the voltmeter will flash continuously to warn. When the car is charging or discharging, you can know the car status in time through the voltmeter.
- LED display voltage meter suitable for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator, and so on.
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2Pcs DC 12V Car Digital Voltmeter Gauge LED Display DC 5-28V Voltage Mete Waterproof Voltage Display Voltmeter Gauge Meter Power Energy LED Volt Meter for Car Motorcycle (White)
*$277.00
Informação adicional
| Brand | DORHEA |
|---|---|
| Power Source | Battery Powered |
| Color | White |
| Item Weight | 9.07 g |
| Min. Operating Voltage | 5 Volts (DC) |
Mr. Aiken –
Installed already in a 12v battery bank project. Does not flash at 11.5v warning. Have to add silicone at wire attachment point as sheathing does not go into the case. Otherwise nice display if you mount in a protected location.
Elias Winslow –
These definitely work and tested accurate when matched against my technical volt meter. Mounting them could be awkward as they come with a little adhesive pad that is sticky on both sides and there is no way to fasten the body to a control panel other than that, in the body of the device Mine are attached to a boat battery and one month out , show no problem as the meter just hangs off the battery where I can see it. The wire leader coming off it is about 30 inches long
Eric C –
Very nice product.
MOSES –
Very Accurate unlike most Voltage Readers. Screen is Bright only drawback is the 3M tape provided did not stick very well which was a surprise since most of their adhesives r great. All in all, I’m happy to recommend this product
Jay A Hafner –
Great for monitoring track/controller voltages. Cheap enough to use one for each separate loop of layout. Can alert you to dirty tracks and loco issues.
L. Small –
These work excellent and the price is great
ronald J –
As advertised. Good quality, great price, quick delivery, easy install and the green font size is very readable. The power feed either exits the unit at the units side or in rear.
PJT –
Attach these full meter displays to one of my robots I built. It has two power sources one 12 volt and one 6. Volt. It looks cool and is very accurate and the yellow 7 segment displays were cheaper than the other colors.