300V 50A DC Car Dual Volt Meterr Ammeter LED Display Amp Volt Meterr 12V And Shunt
Tax included.
Feature:
1.The voltage between the thin red and thin black lines must be within DC4.5-30V.
2.The ammeter can only be connected to the device under test 10A below ammeter(include 10A)with built-in shunt.
3.If you want to test the device above 10A,please remember connecting the external shunt.
4.When the black thin line vacant,it is better to use insulating tape around the exposed part of the wire,to prevent short circuits.
5.If just be used as a voltmeter,it is recommended that the yellow line and the black line were connected together,
to prevent the ammmeter digital flashing.
Specification:
Package Included:
1 X Digital Ammeter/Voltmeter
1 X Extenal Shunt
1.The voltage between the thin red and thin black lines must be within DC4.5-30V.
2.The ammeter can only be connected to the device under test 10A below ammeter(include 10A)with built-in shunt.
3.If you want to test the device above 10A,please remember connecting the external shunt.
4.When the black thin line vacant,it is better to use insulating tape around the exposed part of the wire,to prevent short circuits.
5.If just be used as a voltmeter,it is recommended that the yellow line and the black line were connected together,
to prevent the ammmeter digital flashing.
Specification:
| Display | 0.28" digital tube |
| Display Color | Blue/Red(dual display) |
| Operating Voltage | DC 4.5—30V |
| Minimum Resolution(V) | 0.1V(<100v);1V(>100v) |
| Operating Current | <20mA |
| Measuring Range | DC 0-300V 0-50A(more than 10A need external shunt) |
| Operating Temperature | -10 to 65??/span> |
| Operating Humidity | 10 to 80%(non-condensing) |
| Mounting Cutout | 45.5x26.5mm |
| Dimensions | 48x29x21mm |
| Red Line(thin) | Power supply+ |
| Black Line(thin) | Power supply- |
| Red Line(thick) | PW+,measuring terminal voltage input positive |
| Yellow Line(thick) | IN+,current input |
| Black Line(thick) | COM,common measuring |
Package Included:
1 X Digital Ammeter/Voltmeter
1 X Extenal Shunt