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0.28in 0.56inch 0-30V | 3.5-30V | 0-100V Red Blue Green 2 / 3 Wire LED Display Digital DC Voltmeter

0.28in 0.56inch 0-30V | 3.5-30V | 0-100V Red Blue Green 2 / 3 Wire LED Display Digital DC Voltmeter

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SKU:MLE04320

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Product Description
*0.56inch 0 - 100V 3 Wire LED Display Digital DC Voltmeter - Red Blue Green

Connections :

  • Red Wire: Positive of the Power supply
  • Black Wire: Negative of the Power supply and also used as the negative of the measurement voltage source.
  • Yellow/White/Blue: Positive of the measurement voltage source.

Features:

  • Best operates in the working voltage range of 5V to 24V
  • Recommended device Operating Voltage: 5V DC
  • Matt finish Display glass makes display Digits more Lucid in the daytime.
  • Voltage Measuring Range: 1V to 100V DC
  • Operating Voltage (VDC): 4.5 ~ 30
  • Current Consumption (mA): ≤40
  • Display ON Voltage (V): 3
  • Display LED Color: Red / Blue / Green
  • Accuracy: 1V
  • Wires: 3
  • Cable Length (cm): 20
  • Refresh Speed (ms): 200 (one time)
  • Operating Temperature (°C): -10 to 60
  • Weight 0.013 kg
  • Dimensions 48 × 28 × 16 cm

* 0.56inch 3.5 - 100V 2 Wire LED Display Digital DC Voltmeter - Red

Features:

  • No power supply needed
  • Measure Voltage: DC 4.5-30V two-wire access
  • Display: Three digit 0.56" LED, GREEN Blue Red color
  • Refresh Speed: Approx.300mS/time
  • Highest input: DC 30V (higher than 30v has the risk of burn up)
  • Minimum input: DC 3.5V(below than 3.5V, measurement is inaccurate or does not show)
  • Minimum Resolution: 0.01V(<10V)/0.1V(>10V)
  • Resolution: 1% ±1digit
  • Working Temperature: -20°~65°
  • Size: Approx. 48mm x 29mm x 22mm(L*W*H)
  • Hole Size: Approx.46*27mm
  • Current Consumption: <23mA
  • LED Color: Red

* 0.56inch 0 - 30V 3 Wire LED Display Digital DC Voltmeter - Red

  • Measuring range: DC 0V--30V
  • Display Color: Red
  • Display: three 0.56 "digital tube
  • Measurement accuracy: ±1%
  • Refresh rate: about 300mS / times
  • Input impedance: > 100KΩ
  • Operation Temp: -10℃-+65℃
  • Size: approx. 4.7 x 2.8 x 2.2cm (1.85''*1.10''*0.87'')
  • Cable length: approx. 20cm
  • 3 colors have different working current & Input range.


-- Input range: DC4.50-30.0V(red)/DC4.70-30.0V(green)/DC5.00-30.0V(blue) (Max Input: DC 30V. The device can be damaged if input is over 30V)

- Working Current: red< 23mA, green< 18mA, blue< 13mA

Wiring:

  • Red: power supply +
  • Black: power supply - / measure -
  • White: measure +
  • Package included: 1 x digital voltmeter.