DC Ammetersare calibrated to read out in amps, milliamps, or microamps . Closely related DC digital panel meter categories are process meters and load cell meters, which provide zero and span adjustment for display in engineering units. https://youtu.be/awnbBcKAUz8 Features: DIN-size 48H ×96W mm 0.56 Inch LED Display. Dual slope A/D conversion, high anti-interference. Measurement precision, performance reliability. Specification: Power Supply: AC/DC 100~240 Accuracy: 0.5%FS±1Digit Display: LED Red Operating temperature: 0~50°C <85%RH Power consumption: ≤4VA Weight: 260g Panel cutout: 45×92 mm Input: AC DIGIT VOLTMETER: 600V (MAX 700V) AC DIGIT AMMETER: 5A Uses Monitoring current in DC power systems Automotive and battery‑powered equipment checks Solar and renewable DC system current display Protecting equipment from overload Use in control panels and dashboards for current monitoring Package Includes: 1 x LDP3-DA Digital DC Ampere Meter LIRRD