The 3-1/2" X 600 lbs Pressure Gauge (PG312-600) from Braxton Harris is designed for accurate pressure measurement in various applications. This gauge features a 1/2 lb increment scale, providing precise readings for monitoring pressure levels. Constructed with a durable casing and high-quality internals, it is built to withstand harsh conditions and ensure long-lasting performance. The gauge is compatible with a range of systems, making it ideal for industrial and commercial use. Its clear dial and easy-to-read markings enhance usability, making it a reliable choice for professionals.