Features: 100 percent brand new and [Features]The control panel of this flow meter adopts modular designed, which has complete functions, simple structure and convenient operation. It is a very practical liquid flowmeter, can bring you a good experience. [Wide Use]The digital flow meter is widely used in petroleum, chemical, pharmaceutical, transportation, food and other industries. It plays a very important role in these industries and can be applied to many aspects of our life. [Application]The applicable media of this flow meter includes vegetable oil, urea, kerosene, chemicals, gasoline. It can measure the flow rate of these liquids, and it has a display, so you can see the data directly and clearly. [Advantage]The digital flow meter has high precision, and its measurement unit has L or GAL or PTS or QTS. The inlet and outlet diameter is1in. Remove the four screws behind the sheath, you can take out the panel and battery. [High Accuracy]The meter with digital display can read clearly and intuitively, with high reliability and measurement accuracy of 1 percent . Package Includes: 1x Flow Meter Specifications: Material: Plastic Inner Diameter: 25.4mm or 1 inch 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.