Pure Brass Inlet & Metal Thread: Durable heavy-duty brass construction ensures exceptional durability and effortless installation or removal. Equipped with an easy-to-read LCD screen and one-touch control push button, this water flow meter can easily display and track the water usage & flow rate of your outdoor garden hose with 4 different measurement modes. Short press the button to change the mode: Flow Mode: real-time water flow rate; Consumption Mode: last-time water usage; Average Mode: daily average water usage of a week (count from next day); Total Mode: total water usage. Long press the button at flow mode to switch the unit (US gallon to liter). Reset data when long press the button at other modes. The LCD screen goes to sleep automatically if there is no operation in 1 minute. Built-in with hall type sensor and IC chipset, which provide more accurate measurement and precise calculations. Ideal to measure how much amount of water are used and prevent over-watering. Rugged design with premium heavy duty ABS material, this water meter is weatherproof and durable, great to resist UV, sunshine, and rain. The IPX6 waterproof grade ensures more stability for outdoor use. The measurable water flow rate ranges from 0.3 to 12 GPM (1 to 45.5 LPM). For optimal meter reading, we recommend adjusting the faucet to a moderate flow rate; it is not necessary to turn it to the maximum setting. FEATURES: - Pure Brass Inlet & Metal Thread - Compact & Modern Design - 4 Measurement Modes: Flow Mode / Consumption Mode / Average Mode / Total Mode - Easy-To-Read LCD Screen & Display - Easy to Install and Set Up - Built-in Hall Type Sensor & IC Chipset Ensure More Accurate Measurement - Switch Unit (Gallons/Liters) SPECIFICATIONS: Watering Flow Rate ………………………………………………… 0.3-12 GPM (1-45.5 LPM) Max Water Consumption ………………………………………….. 99999 Gal (99999 L) Working Pressure …………………………………………………… 8-145 PSI (0.5-10.0 Bar) Waterproof ………………………………………………………….. IPX6 Measurement Tolerance …………………………………………… ±5% Battery ………………………………………………………………. 1*CR2032 (included) Temperature ……………………………………..………………… 38 to 120 ˚F (3 to 50 ˚C) Size ………………………………………..………………………… 3.4 x 1.6 x 1.6in (8.5 x 4 x 4cm) Weight ………………….…………………………………………… 4.3oz (120g) WARRANTY: 100% satisfaction guarantee 45-day money-back guarantee 18-month worry-free replacement service