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3 Pack 0.28' LED Digital Voltmeter Ammeter,DC 100V 10A Voltage Current Tester Red and Blue Digital Multimeter Display Volt Meter Gauge

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Voltage Measuring range: DC 0 - 100V ; Current Measuring range: DC 0 - 10A.
  • Operating voltage: DC 4 ~ 30V(The maximum input voltage can not exceed 30V. );Minimum resolution (A): 0.01A;Operating temperature: - 10 to 65°c.
  • Display:0.28" LED digital display tube,Red&blue dual voltage and current display,red for Voltage, Blue for current .
  • Calibration:With voltage calibration potentiometer & current calibration potentiometer.wide measuring range(DC0-100v; 0-10A) and high accuracy percent (± 1 digit)).With reversed connection protection.
  • Application:Automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement.It can be applied to monitoring storage battery, DC adjustable power supply, or voltage and current changing state of other device.


Parameter:

Operating voltage:DC 4 - 30V

Measure voltage: DC 0 - 100V

Minimum resolution(V): 0.1V

Measure current :10A (measure directly,built-in shunt)

Minimum resolution(A): 0.01A

Operating current:

Dimensions: 48 x 29 x 21mm

Mounting cutout: 45.5 x 26.5mm

Refresh rate: about 500mS / times

Measure accuracy: 1% (± 1 digit)

Operating temperature: -10 to 65℃

Operating Humidity: 10 to 80% (non-condensing)

Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement

Wiring:

Black line (thin): vacant or buck circuit (module) negative

Red line (thin): power supply+

Black line (thick): COM, common measuring

Red line (thick): PW+, measuring terminal voltage input positive

Yellow line (thick): IN+, current input+

Package include:

3 x Digital Volt Ampere Meter with Cable


lee garrison
Reviewed in the United States on February 13, 2025
just what i needed. pay attention to the wiring
Lloyd C. Breazeale
Reviewed in the United States on July 12, 2024
The price is great and these meters work good also.They function as a night-light in small solar-electric power systems.The quality seems to be very good.Theses meters feature calibration adjustment screws.
Cheap Bastards Incorporated
Reviewed in the United States on February 24, 2024
The media could not be loaded.