This G4S diaphragm gas meter is designed for residential and light commercial natural gas and LPG flow measurement. It features a high-precision digital display with clear 8-digit reading, red cap inlets/outlets, and a durable aluminum alloy body with a steel mounting bracket. Compliant with EN 1359 standards, it offers reliable accuracy, long service life, and easy installation, suitable for household gas consumption metering in apartments, villas, and small commercial spaces.