2pcs 0.56″ Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.56 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wire

$24.99

note

accessories

packing list

  • 2x Potentiometer(10KΩ)
  • 2x 1N4148 Diode
  • 5x Button(small)
  • 2x Switch
  • Operating Current: <20mA;Minimum resolution (A): 0.01A;Measure current: 10A

Availability: 3333 In Stock

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Specifications

Working voltage of Meter: DC 4 – 30V
Working current of Meter: ≤20mA
Voltage Measuring range: DC 0 – 100V
Current Measuring range: DC 0 – 10A
Voltage resolution (V): 0.1V
Current resolution (A): 0.01A
Measure accuracy: 1% (± 1 digit)
Display: 0.28″ digital tube, Two color blue and red
Refresh rate: about 300mS / times
Dimensions: 48mm*29mm*21mm
Operation Temp: -10°-+65°

The maximum input voltage can not exceed 30V. Otherwise, the meter will be burned out. 


Features

4 digit 7-segment LED display module driven by two serial 74HC595’s
4 LED’s
10K potentiometer
3 x push buttons
Piezo buzzer
DS18B20 temperature sensor interface (not included)
Infrared receiver interface
Serial interface header for connection to serial modules

  • 0.56″ Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
  • 10A Amp Voltage Current Meter Tester with 3 Bits Blue + Red Dual LED Display
  • Operating voltage: DC 4 ~ 30V; Measure voltage: DC 0 ~ 100V; Minimum resolution (V): 0.1V
  • Operating Current: <20mA;Minimum resolution (A): 0.01A;Measure current: 10A


Package List:

2* 0.56″ Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
2* Set of two wires

Weight 0.1 g
Dimensions 10 × 20 × 5 cm
Power Supply

3.7V Lithium battery

Size

165mm*165mm*140mm ( starter kit ) 215mm*165mm*168mm ( standard kit), 21.9cm*31.4cm*1.8cm

Product Weight

762

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