Digital LCD Display Water Flow Sensor Meter, Flowmeter Totalmeter With 3/8" / 1/4" Flow Battery Working Meter ,Easy to Use

Joint Pipe Bore Size:3/8" Coupling Type:join Measurement Ran:1~999999L DIY Supplies:ELECTRICAL Working power:Battery 1.5V x 3You may also like Portable Color Analyzer AC-115S Digital Color Meter Colorimeters For Measuring The Color Of No Lighting And Non-uorescent.