This digital turbine flow meter is designed for measuring the flow of various liquids and gases, including water, fuel, oil, and gas. It features a 1-inch NPT thread connection. The control panel has a modular design and is fully functional with a simple structure for convenient operation. It is suitable for use in petroleum, chemical, pharmaceutical, transportation, and food industries. Setting the unit of measurement: In standby mode, or while the current amount is displayed, press the CAL + RESET buttons for 5 seconds to enter unit conversion settings. Use the RESET button to cycle through LTR, GAL, PT, QT, and back to LTR to choose the unit. The cumulative volume will be displayed in the selected unit. Press the MENU key for 3 seconds to exit the unit conversion settings. A low battery indicator (LBat) will display when the battery voltage is between 2.2V and 2.4V. Condition: New. Color: Blue and White. Material: Plastic. Model: K24. Compatible Media: Methanol, fuel, chemical liquids, urea, water. Connection: 1-inch internal thread (NPT). Measurement Accuracy: ±1%. Repeatability: ±0.5%. Maximum Working Pressure: 5 BAR. Operating Voltage: 2.3-3.3V. Flow Range: 10-90 L/MIN. Single Count Range: 0.00-9999.9. Total Cumulative Count Range: 0.00-999999.9. Units: Liter (L), Gallon (GAL), Pint, Quart. Single measurement can be cleared using the RESET button. Package Contents: 1 x K24 Turbine Digital Flow Meter.