The Relicon S-72mm A+V Meter is a high-precision analog voltmeter and ammeter designed for real-time monitoring of electrical systems in industrial and commercial applications. With its 72×72 mm square dial, it offers improved visibility and stable readings, making it ideal for control panels, motor starters, and power distribution systems. Available in both AC Voltmeter (0–500V) and AC Ammeter (0–30A) variants, this meter ensures accurate measurement, smooth needle movement, and quick fault detection. Its moving-coil mechanism delivers consistent and reliable readings, helping maintain electrical safety and system efficiency. Built with a durable, dust-resistant industrial housing, the meter performs reliably even in demanding environments. The front zero adjustment feature ensures long-term calibration accuracy. Widely used by electricians and industries in Raipur, Bhilai, Durg, and across Chhattisgarh, this meter is a dependable solution for precise electrical monitoring.