Feature(may vary by option.)

●✔️ 【High precision】 High accuracy in percent (± 1 digit). The ground cable of the test end and the power supply connector is the same cable. fast update of approx. 500 MS / time.
●✔️ 【Connection protection】 With reverse connection protection. If the positive and negative poles are reversed, the LED indicator will not burn out.
●✔️ 【Built-in shunt】 The 10A voltmeter and ammeter itself has a built-in shunt.
●✔️ 【2 colors for differentiation】 Display of voltage and current simultaneously in different colors, red for voltage, blue for current (the current is measured in the negative rail).
●✔️ 【Wide application】 The DC ammeter has a practical connection and a wide range of applications. For example, it can be used to monitor the storage battery, the adjustable DC power supply or the voltage and current change status of another device.

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Description

volt metervolt meter
voltmeter testervoltmeter tester

voltmeter ammetervoltmeter ammeter
Specifications:
  • Operating temperature: -10 to 65 ° C
  • Operating humidity: 10 to 80% (non-condensing)
  • Applications: Suitable for battery monitoring of motor vehicles / electric cars / motorcycles or for measuring the voltage current of other products
  • 2 * 0.56" Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
  • 2 * Set of two wires

2 PCS 0.28" LED Digital Voltmeter Ammeter DC 0-100 V 10 A, Volt Amp 2in1 Tester for 12V/ 24V Multimeter Ampere Meter Volt Amp Gauge Panel

Product description:

Operating voltage of the meter itself: DC 4 - 30 V (The maximum input voltage must not exceed 30 V. Otherwise the meter will be burnt out).

Working current of the meter itself: ≤ 20 mA

Voltage measuring range: DC 0 - 100V

Current measuring range: DC 0 - 10A （2A / 5A / 10A / 50A / 100A (> 10A, external shunt required)）

Voltage resolution (V): 0.1V

Current resolution (A): 0.01A

Measuring accuracy: 1% (± 1 digit)

Display: 0.28" digitaltube, two-color blue and red

Refresh rate: approx. 300 ms / time

volt amp metervolt amp meter

dc power meterdc power meter

digital ammeterdigital ammeter

Wiring methods (thin):

Black line (thin): Empty or buck circuit (module) is negative

Red line (thin): Power supply unit

Wiring methods (thick):

Black line (thick): COM, common measurement

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

Yellow line (thick): IN + input + current

CHARACTERISTIC

Display of voltage and current simultaneously in different colors, red for voltage, blue for current (the current is measured in the negative rail).

External power supply required; with reverse connection protection.

With built-in shunt, has voltage and current calibration potentiometer.

dc ammeterdc ammeter

LED Digital Voltmeter Ammeter DC Digital Multimeter 100V 10A Blue Red LED Amp Dual Digital Display Voltmeter Display Car Current Monitoring Tester 0.28" Inch

Note:

The voltage between the thin red and thin black wires must be within DC 4.5-30V

The ammeter can only be connected to the negative pole of the test object

10A under the ammeter (including 10A), built-in shunt, does not require an external shunt

If the black thin line is exposed, it is better to use insulating tape around the exposed part of the wire to avoid short circuits

If it is only used as a voltmeter, it is recommended to connect the yellow and black lines together to prevent digital flashing of the ammeter

BROAD APPLICATION:

The Aideepen DC voltmeter-ammeter has a practical connection and a wide range of applications. For example, it can be used to monitor the storage battery, the adjustable DC power supply or the voltage and current change status of another device.