--- product_id: 25152907 title: "Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator" brand: "cnbtr" price: "102.64 DT" currency: TND in_stock: true reviews_count: 8 category: "Cnbtr" url: https://www.desertcart.tn/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic store_origin: TN region: Tunisia --- # 8mm hose barb connection 0-5 LPM precise flow range Threaded metal fitting interface Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator **Brand:** cnbtr **Price:** 102.64 DT **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your oxygen flow game with precision and ease! ## Quick Answers - **What is this?** Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator by cnbtr - **How much does it cost?** 102.64 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic) ## Best For - cnbtr enthusiasts ## Why This Product - Trusted cnbtr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Simple installation with threaded interface and easy-to-read flow scale for quick adjustments. - • **Durable Acrylic Build:** Robust acrylic body paired with metal fittings for long-lasting industrial use. - • **Precision Flow Control:** Accurately measures oxygen flow from 0 to 5 LPM for reliable performance. - • **Trusted by Professionals:** Highly rated for accuracy and durability, ideal for medical and industrial oxygen monitoring. - • **Universal Hose Compatibility:** 8mm barbed connection ensures seamless integration with standard oxygen and air hoses. ## Overview The CNBTR Oxygen Flow Meter offers precise measurement of oxygen flow rates between 0-5 LPM, featuring an easy-to-connect 8mm hose barb and durable acrylic construction with metal fittings. Designed for both industrial and medical applications, it ensures reliable, non-pulsating gas flow monitoring with a user-friendly threaded interface. ## Description Product description The Acylic Oxygen Flow Flowmeter will need to be placed vertically when working. Please do not place the instrument in parallel when the flow meter is working, otherwise the measurement result will be inaccurate. The gas will enter from the lower hole and exit from the upper hole to achieve the measurement effect. Note If you are not familiar with the product information, you can contact seller before purchasing. The color of the item may vary slightly due to photography and your own computer. Warm tips The tubing tip is dipped in hot water where it softens that will slide on to tip easily, then you can tighten for a good grip as it cools. (be careful with hot water） Specification Material: Acrylic + plastic + metal Color: Multicolor Village ruler Specifications: 65 x 22 x 90 mm / 2.56 x 0.87 x 3.54" (WxTxH) Connection: 8MM pagoda (hose connection) Center distance: 65.5mm Applicable medium: Gas Accuracy: 5% Flow range: 0-5LPM Working pressure: ≤0.6Mpa Operating temperature: 0-60 ° C Product function: to measure gas single-phase non-pulsating flow Widely used for measuring and controlling the flow of oxygen Package include 1 x LZQ-3 Oxygen Flow Meter ## Features - Center distance: 65.5mm. Connection method: 8MM/0.31Inch (Hose Connection) - Easy to use:It is simple to use, and has 8mm barbs for convenient connection to hoses - Mainly used for detecting the oxygen flow, control oxygen flow and can be used in industry. Flowmeter Interface is connected by Thread Interface. - Product function: to measure gas single-phase non-pulsating flow - If you are not familiar with the product information or any question after getting the item, you can contact customer service before purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019YS4PSG | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #159,094 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Flowmeters | | Customer Reviews | 4.5 4.5 out of 5 stars (78) | | Date First Available | December 30, 2015 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.5 ounces | | Item model number | B4 | | Manufacturer | yqltd | | Material | plastic | | Package Dimensions | 4.41 x 3.11 x 1.42 inches | | Part Number | B4 | ## Images ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 1](https://m.media-amazon.com/images/I/515Qmyu3Q+L.jpg) ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 2](https://m.media-amazon.com/images/I/71eNErJJb2L.jpg) ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 3](https://m.media-amazon.com/images/I/71EHAYJThIL.jpg) ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 4](https://m.media-amazon.com/images/I/61L4oEKuPfL.jpg) ![Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - Image 5](https://m.media-amazon.com/images/I/71o8IcYpzKL.jpg) ## Questions & Answers **Q: what can be done to get accurate readings? the one i received is 35% low. 4lpm reads 2.5lpm. this is no mistake as i checked it with 4 sources.** A: Throw it away and buy something more substantial. These are junk. **Q: Are the connectors the correct size to use with medical 02 flared female ends of canula & long line?** A: it is a 1/4 fitting on the flow meter. O2 hose is about an 1/8 inch so it is a tight squeeze. Best bet is to get a plastic reducer coupling available on Amazon.com. Get a 1/4 by 1/8 barb reducer and go to you local hardware store and get a 1 foot length of some 1/4 ID clear tubing and couple it that way. You can use small zip ties as hose clamps if you need to. **Q: Can this regulate to a 1L/m flow from a gas cannister that has 2000psia?** A: No would not be safe. you would have to incorporate a pressure regulator between the 2000 PSI and the plastic flow meter. refer the manufacture for the maximum pressure rating. **Q: I am using a 1/4 inch O.D. copper tubing but I am not sure if it could use it to connect with this flow meter** A: Maybe you could use a short piece of rubber or PVC tubing ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***R on September 19, 2020* ### ⭐⭐⭐⭐⭐ Review *by P***L on April 10, 2021* ### ⭐⭐⭐⭐ Review *by D***B on November 30, 2023* ## Frequently Bought Together - CNBTR Oxygen Flow Meter 0-5 LPM Acylic Flowmeter Gas Acrylic Metal Fitting for Oxygen Air Gas Conectrator - JIAWANSHUN Oxygen Air Flow Meter 0.1-1.5LPM Gas Flow Regulator Gas Flowmeter with Copper Connector - Watris Veiyi LZQ-7 Oxygen Air Gas Flow Meter, 1-10LPM Air Gas Flowmeter with Control Valve for Measuring Controlling Gas Flow --- ## 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.tn/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic](https://www.desertcart.tn/products/25152907-oxygen-flow-meter-0-5-lpm-acylic-flowmeter-gas-acrylic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*