Flow Meters & Controllers features: Lzs plastic flowmeter tube water rotameter short tube liquid measuring tool flow measuring instruments wwo66(250-2500l) Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Colour:250-2500l LZS Plastic Flowmeter Tube Water Rotameter Short Tube Liquid Measuring Tool WWO66 Description: Features: Made of plastic, used for testing the instantaneous flow liquid. Measure flow range is 300-3000L/H. This flow meter features stable performance, and its measuring accuracy is 4%. Application:It mainly used in chemical, petroleum, light industry, medicine, chemical fertilizer, chemical fiber, food, environmental protection and scientific research departments, which is used to measure single phase of pulsation (liquid) flow of the fluid. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Measure Flow Range: 300-3000L/H Working Pressure: less than equal 0.6Mpa Working temperature: 0-60°C Accuracy Class: 4% Fit for: DN25(1inch) Tube Thread: BSP Interface specification: DN25 Size: 23*5.9*5.9cm Weight: 267g Package Includes: 1 x LZS Plastic Flowmeter Tube