Description
Comparison points and tradeoffs
When comparing WATERWICH DC12V Voltmeter Blue Digital LED Volt Gauge Voltage Meter Kit 2inches 52mm for Car Truck Vehicle Automotive with other Voltmeter options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Lighting & Electrical / Electrical / Gauges / Voltmeter.
Use this second fact to evaluate the tradeoff: Real time monitoring battery of vehicles, remind you of charge or replacement in time. A third point to compare across alternatives is: 3.LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions,simple to install and direct replacement.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
Reads Voltage 8V-18V
Please ensure that the voltage is higher than 6.7 volts to light up the instrument
Alarm when lower than 11.5 volts
When the voltage is lower than 11.5 volts, the red warning lamp will light up
Easily Display at Night
Our oil pressure gauge is highly visible with a BLUE Light,practically and safely when driving at night
Used to monitor the storage-battery voltage
Real time monitoring battery of vehicles, remind you of charge or replacement in time
Provide Trusted Accuracy
LED displays provide precise reference to critical operating conditions
Easy Installation
Power supply: DC12V 0.3A (maximum),Diameter 2 “52mm automobile universal digital Volt meter
Wide Application
Wide Compatibility for Car,SUV,Truck,Vehicle Automotive etc
Source product highlights
About this item
- 1.Easily display at night:Our volt gauge is highly visible with a BLUE Light,easy viewing at all angles during any lighting conditions,practically and safely when driving at night
- 2.WATERWICH Read Range:Our voltmeter gauge accurately measure the output voltage of the vehicle electrical system between 8 – 18 volts. Please ensure that the voltage is higher than 6.7 volts to light up the instrument. When the voltage is lower than 11.5 volts, the red warning lamp will light up
- 3.LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions,simple to install and direct replacement
- 4.Our gauge kit includes: instrument,harness and instruction,High sensitivity and Easy installation:Our gauge includes electric wire with necessary mounting and installation hardware,no need other sensor
- 5.Used to monitor the storage-battery voltage,Timely grasp the state of your battery between full charged and discharged,Power supply: DC12V 0.3A (maximum),Diameter 2 “52mm automobile universal digital Volt meter,Wide Compatibility for Car,SUV,Truck,Vehicle Automotive etc
Chad –
Works as it shouldNice and bright
R. Meyer –
Wanted a basic voltmeter that fit into a 2″ knock-out. Many panel voltmeters listed on Amazon are much smaller in size. Not much of a problem if you’re making your own mounting hole, but if you are using an existing gauge hole, then size obviously matters.Highlights: Easy to install with a threaded ring on the back side of the gauge. Included cable with connector (gauge end) is appropriate in length. Easy to read in daylight, so it’s suitable for outdoor power equipment.Weaknesses: There’s no way to dim the display, so it’s obnoxiously bright at night. The red low voltage warning indicator is probably the dimmest LED in the display. The continuously lit “Warning” label is brighter. Accuracy is not superb, but it’s likely acceptable for most applications. It seemed to measure within 10% when compared to a high-quality voltmeter (Fluke). Response time was a bit slow, but possibly this is due to capacitive filtering within the gauge to remove voltage spikes oftentimes present on small engine charging systems.Wishes: Add a dimmer signal input that can be coupled to the dashboard light system so brightness roughly follows dashboard lighting. Or, at the very least, add an ambient light sensor to dim the display in dark conditions. Get rid of the little red warning LED and just make the word “WARNING” flash, with a bright red LED when the voltage is determined to be below nominal levels.
The Barns LLC –
As described
richard n. –
this is very bright.i can read it from across the room.i bought this to monitor my solar battery.it might be too bright for nighttime car use.theres no way to dim it.
Rocky –
Used them on antique tractor instead of original guages Function well
Daniel M. –
My harley volt meter looked like it was putting out 15-16 volts. With only 2) 1/4”male spade connectors needed, I took out the Harley guage, put this one in and when riding, it held steady at 14.0 and 13.8 at idle. It bounces .2 volts occasionally but well worth it! Now I feel comfortable with the charging system. The numbers are dark blue- a little hard to see in the direct sun but for piece of mind- it’s worth it. It also has a red warning symbol if it should overcharge 👍🏻The harley light bulb wasn’t needed.
joel –
Put it in my derby car, works as it should!
Big Tater –
Had it two months and it stopped working. Waste of money. Lesson learned