RioRand 0-100V/2A 12V/24V Car DC Ammeter Voltmeter Ampere Volt Amp Meter 2in1 Red LED Dual Digital Display

  • Product Code: r1035
  • Availability: In Stock
  • Overview
  • Powered by RioRand Advanced Technology

  • $10.99


Features:
Operating voltage:DC 4.5 ~ 30V
Measure voltage: DC 0 ~ 100V
Minimum resolution(V): 0.1V
Measure current :DC 2A (direct measurement,built-in shunt)
Minimum resolution(A): 0.01A
Operating Current: <20mA
Display color: Red
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° c
Operating Humidity: 10 to 80% (non-condensing)
Working pressure: 80 to 106 kPa
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): N+, current input+
(Please refer to the wiring diagrams for more details)
Notice:
the voltage between the thin red and thin black lines must be within DC 4.5-30V
the ammeter can only be connected to the negative of the device under test
10A below ammeter (include 10A), built-in shunt, does not require external shunt
when the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits if just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing
Package include:
1x Digital Amp Volt Meter