--- product_id: 801998112 title: "Oxygen Gas Flowmeter, Flow Range: 0.3 to 3 LPM, Acrylic Plastic Body, Overall Height: 120mm, Oxygen Rotameter with Flow-Control Knob, Back Fitting Style Gas Flowmeter" price: "€ 52.61" currency: EUR in_stock: true url: https://www.desertcart.be/products/801998112-oxygen-gas-flowmeter-flow-range-0-3-to-3-lpm store_origin: BE region: Belgium --- # Clear acrylic body for visual gas inspection 0.3-3 LPM precise flow range Flow-control knob for exact regulation Oxygen Gas Flowmeter, Flow Range: 0.3 to 3 LPM, Acrylic Plastic Body, Overall Height: 120mm, Oxygen Rotameter with Flow-Control Knob, Back Fitting Style Gas Flowmeter **Price:** € 52.61 **Availability:** ✅ In Stock ## Summary > 🎯 Master your flow, own the air — precision meets clarity! ## Quick Answers - **What is this?** Oxygen Gas Flowmeter, Flow Range: 0.3 to 3 LPM, Acrylic Plastic Body, Overall Height: 120mm, Oxygen Rotameter with Flow-Control Knob, Back Fitting Style Gas Flowmeter - **How much does it cost?** € 52.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/801998112-oxygen-gas-flowmeter-flow-range-0-3-to-3-lpm) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Flow Control:** Easily adjust oxygen flow from 0.3 to 3 LPM with ±5% accuracy for optimal performance. - • **Sleek Vertical Mounting:** Designed for vertical inline installation with back fittings to keep your setup clean and tangle-free. - • **Compact & Durable Design:** 120mm height with robust acrylic construction ensures long-lasting reliability in demanding environments. - • **Crystal Clear Monitoring:** Transparent acrylic body with green backing lets you visually verify gas clarity and detect impurities instantly. - • **Versatile Gas Compatibility:** Calibrated for oxygen but adaptable to other gases with simple conversion—perfect for diverse professional needs. ## Overview This Oxygen Gas Flowmeter offers precise flow measurement from 0.3 to 3 LPM with ±5% accuracy, housed in a clear acrylic body for real-time gas clarity inspection. Featuring a flow-control knob and back fitting style for sleek vertical mounting, it’s calibrated for oxygen but adaptable to other gases, making it an essential tool for professionals demanding accuracy and reliability in gas flow management. ## Description SPECIFICATIONS For Use With: Gases Calibrated With: Oxygen Calibration Media Specific Gravity: 1.104 Calibration Media Pressure: 50psi Calibration Media Temperature: 70° F Connection Style: Barbed Tube Inlet Connection: Barbed Tube 8mm/0.31in Outlet Connection: Barbed Tube 8mm/0.31in Tube Connection Gender: Male Flow Measurement Type: Variable Area Flow Measurement Scale: Liters per Minute Flow Range: 0.3 to 3 LPM Overall Height: 120mm Accuracy: ± 5% Maximum Pressure: 0.6MPa Min. Temperature: 0°C Maximum Temperature: 60° C Body Material: Acrylic Plastic Mounting Style: Inline Mounting Orientation: Vertical Display Type: Scale Features: Flow-Control Knob Package Includes: 1 x Flowmeter 【Warning Message】 Gas compatibility must be determined by the customer based on the conditions in which the product is being used; including the presence of other chemicals, temperature, and consistency ## Features - 【Gas Flowrate】Flow Range: 0.3 to 3LPM. As gas flows through, it pushes a float indicator up the scale, showing you the flow rate - 【Vertical Mounting】Mount this flowmeter vertically inline with your gas system, so gas flows up from the bottom - 【Acrylic Body】 With an acrylic plastic body and the green backing, this gas flowmeter is completely clear, so you can inspect your gas color and clarity for any problems - 【Flow-Control Knob】The flow-control knob lets you open and close the valve at the inlet to regulate the flow rate within the range - 【Back Fitting Style】Fittings on the back let you install these flowmeters in instrument panels. Mount them vertically inline with your piping system, so that to avoid tangle of the tubes and keep a clean, sleek flowmeter for gases - 【Other Gas】This flowmeter is calibrated with oxygen but can be used with other gases. If you’re using these with a gas other than oxygen, you’ll need to calculate the flow rate by multiplying the number shown on the scale by the specific-gravity conversion factor for your gas ## Images ![Oxygen Gas Flowmeter, Flow Range: 0.3 to 3 LPM, Acrylic Plastic Body, Overall Height: 120mm, Oxygen Rotameter with Flow-Control Knob, Back Fitting Style Gas Flowmeter - Image 1](https://m.media-amazon.com/images/I/41bU+-ahNtL.jpg) ## Available Options This product comes in different **Model** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/801998112-oxygen-gas-flowmeter-flow-range-0-3-to-3-lpm](https://www.desertcart.be/products/801998112-oxygen-gas-flowmeter-flow-range-0-3-to-3-lpm) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-12*