Monster Mechanical 0.5-5 GPM Flow Meter – Precise Measurement for Water Systems The Monster Mechanical 0.5-5 GPM flow meter provides accurate and reliable measurement of water flow in treatment systems. Because it covers a flow range of 0.5 to 5 gallons per minute (≈1.8–18 LPM), it suits both low- and moderate-flow systems. Moreover, its compact construction and ½″ port make it easy to install in a wide variety of applications. As a result, you gain actionable data on flow rates for system monitoring and optimization. Key Features Flow Range: 0.5–5 GPM (1.8–18 LPM) per the Monster Mechanical spec sheet. Port Size: ½″ inlet/outlet — compatible with common water-treatment plumbing. Material: A Combination of plastic and metal for a good balance of durability and affordability. Operating Pressure: Rated for up to ≤ 1 MPa, sufficient for most residential and commercial water-treatment systems. Temperature Range: 0-65 °C, which covers typical use in water systems. Accuracy: ±4%, delivering reliable flow readings under normal conditions. Installation Orientation: Must be installed vertically, with liquid flowing from bottom to top. Suitable Medium: Water (or similar liquid systems). Benefits Flow Monitoring: Allows precise tracking of water flow through RO, filter, or treatment systems, helping you spot issues or inefficiencies. System Optimization: By knowing the exact flow rate, you can size pumps correctly, maximize media life, and reduce wasted water. Durable Build: The robust material ensures long-lasting performance even under regular use. Easy Integration: Standard ½″ port and compact body mean it fits easily into existing plumbing without major modifications. Accurate Readings: With 4% accuracy, it’s precise enough for most water-treatment control and monitoring applications. Ideal Applications Reverse osmosis (RO) system feed-line monitoring Filter media systems to measure service flow Water softeners or pre-treatment systems Plumbed-in water-treatment loops where flow measurement is needed
