DC 0-300V 500A Voltage Current Panel Meter Digital Blue Red Dual LED Voltmeter Ammeter With 500A/75mV Shunt

$23.75 $68.64
-2 in 1 function Voltmeter Ammeter, Easy install.
-This meter test of Voltages and Amps, power supply can taken from the test circle, no additional power supply
-Power supply DC 4.5V - 30V range (Attention: The maximum of input voltage cannot be exceed of 30V, otherwise would be burnt)
-Display Range: DC 0V - 300V 0-500A (Please don't exceed the range)
-Measuring Range: DC 0V - 300V (Resolution: 1V)
-Current: 500A
-Resolution: 1A
-Display: 0.28" LED digital tube
-LED Color : Red Color on Voltmeter and Blue on Ampmeter
-Large, high-visibility
-Low Power Consumption
-Operating Current: less than 60mA
-Resolution ±1%+1 digit
-Measurement rate: ≥ 500mS / times
-Operating Humidity: 10 to 80% (non-condensing)
-Operating temperature -10~65 Deg
-Operating Pressure: 80 ~ 106kPa
-Size: 48x29x21 mm
-Panel cutout 45.5x26.5 mm
Package included: 
1 x DC 0V-300V 500A Dual LED Digital Voltmeter Ammeter Voltage AMP Power Meter
1 x 500A/75mV Shunt