Water Flow Sensor 1/4 Food-Grade Hall Effect Flowmeter DC3.5-24 Fluid Meter Quick Connection Good Leakproofness Durable

Features: Working voltage range: DC3.5-24V thread: G 1/2. Flow range: 1-25L/Min Water Pressure: less than1.75Mpa. F = (5.0xQ) ± 5% Q=L/Min error: ± 3% Insulation resistance: equal or more than 100MQ. Wide range of applications mainly used for water heaters water dispensers etc. Made of high quality material durable sturdy & long for time service. Package Includes: 1X Water Flow Hall Sensor Specifications: Material: plastic Size: approx 5.4x2.7x2.8cm/2.1x1.1x1.1in Thread: G 1/2 Voltage range: DC3.5-24V Wiring: Red-in-Positive Yellow-out-Signal output Black GND Negative note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item.