0.28 Inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter With Shunt

The 0.28 Inch Digital Voltmeter Ammeter DC 100V 50A LED Meter with Shunt is a compact panel mount module designed for accurate DC voltage and high current measurement. It uses an external precision shunt resistor to measure current up to 50A while displaying voltage and current simultaneously on bright LED indicators.

This module is suitable for battery banks, solar power systems, DC power supplies, automotive applications, inverters, and industrial control panels. The small size and clear LED display make it ideal for embedded monitoring and real time power measurement systems.

KEY FEATURES

• Dual display voltage and current monitoring
• DC voltage measurement up to 100V
• DC current measurement up to 50A
• External precision shunt included
• 0.28 inch bright LED display
• High current measurement capability
• Compact panel mount design
• Suitable for battery and solar systems

SPECIFICATIONS

• Display Size = 0.28 inch LED
• Voltage Range = 0-100V DC
• Current Range = 0-50A DC
• Current Measurement = External shunt type
• Power Supply = 4.5-30V DC depending on model
• Measurement Type = DC voltage and current
• Mounting Type = Panel mount
• Application = Solar/Battery/Inverter/DC systems

INTERFACES

• VCC = Power supply positive
• GND = Power supply ground
• VIN+ = Voltage measurement input positive
• VIN- = Voltage measurement ground
• Shunt B+ = Current input from source
• Shunt B- = Current output to load
• Shunt Signal+ = Current sense positive
• Shunt Signal- = Current sense negative