






💧 Flow smarter, live better — precision water sensing for the modern pro.
The GREDIA 3/4" Water Flow Sensor is a dual-pack Hall Effect flow meter designed for precise water flow measurement between 1-60L/min. Featuring a durable G3/4" BSPT male thread and food-grade, ROHS-compliant plastic, it ensures safe integration with water heaters, coffee machines, purifiers, and smart campus equipment. Operating on DC 5-24V, it delivers reliable, accurate readings with ±2% tolerance, ideal for professional-grade water management.
| Manufacturer | GREDIA |
| Part number | GR-S403P2 |
| Item Weight | 220 g |
| Package Dimensions | 16 x 12 x 3.8 cm; 220 g |
| Size | G3/4" male thread 2pcs |
| Material | plastic |
| Batteries Included | No |
| Batteries Required? | No |
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