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Sensors · Boards · Modules · Kigali
DC 0–100V 100A LED DC Dual Display Digital Ammeter is a digital panel meter used to measure both DC voltage and current simultaneously in a DC electrical system. It’s commonly used in battery monitoring, solar setups, electric vehicles, and power supply monitoring.
Specifications
Voltage range:0–100 V DC
Current range:0–100 A DC (through external or built-in shunt)
Display type:LED dual display (usually red for voltage, green for current)
Accuracy:±1–2% for voltage; ±1–2% for current
Operating voltage:5–30 V DC for powering the meter itself
Connection:Two terminals for voltage, two terminals for current (via shunt)
Mounting:Panel or dash mounting (cutout 48 × 29 mm typical)
Protection:Often includes over-current and reverse polarity protection
Applications: Solar systems, batteries, EVs, DIY power supplies, industrial DC monitoring
