--- product_id: 152805162 title: "Digiten G1\" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min" price: "€ 39.33" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.pt/products/152805162-digiten-g1-male-thread-water-flow-hall-sensor-switch-flowmeter store_origin: PT region: Portugal --- # 2-50L/min flow range Heat & cold resistant up to 80℃ Compact 60x30x28mm size Digiten G1" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min **Price:** € 39.33 **Availability:** βœ… In Stock ## Summary > πŸ’§ Flow smarter, measure better β€” don’t get left behind! ## Quick Answers - **What is this?** Digiten G1" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min - **How much does it cost?** € 39.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/152805162-digiten-g1-male-thread-water-flow-hall-sensor-switch-flowmeter) ## 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 - β€’ **Rugged Durability:** Brass body with waterproof, pressure & temperature resistance ensures long-lasting performance - β€’ **Wide Compatibility:** Seamlessly integrates with Android and Raspberry Pi systems for smart automation - β€’ **Eco-Conscious Build:** ROHS-compliant materials align with your sustainability goals - β€’ **Plug & Play Installation:** Compact design and standard G1 male thread make setup quick and hassle-free - β€’ **Precision Flow Monitoring:** Accurate Β±3% measurement for reliable data-driven decisions ## Overview The Digiten G1 is a compact, brass-constructed hall sensor flowmeter designed for precise fluid measurement between 2-50L/min. It boasts waterproof, heat, cold, and pressure resistance up to 80℃ and 1.75Mpa, ensuring stable and reliable operation. Compatible with Android and Raspberry Pi systems, it supports smart monitoring with Β±3% accuracy. Its ROHS-compliant materials and easy installation via G1 male threads make it a durable, eco-friendly choice for professional fluid flow management. ## Description Descriptions: 1.This flow sensor is made of brass, it is waterproof,heat resistance,pressurresistance,cold resistance. 2. It is small size and easy to install. 3. The flowmeter can be used in a wide range of instruments to measure the flow of fluid in pipes 4. The flow meter is stable and reliable. 5. All materials are in line with ROHS testing standards.Specifications: Working range: 2-50L/minMax water pressure: 1.75Mpa F=7.5Q-4(L/min) Working Voltage Range: DC5-15V Accuracy:Β±3%Temperature Resistance Range: 80℃Female Thread External Diameter:32.6mm(1.28Inch) Tube Length:60mm(2.36Inch)Cable Length:30cm(11.81Inch)Size:60mm*30mm*28mm(L*W*H) Packing Including:Flow meter x 1 Review: Excellent but beware of the pipe threads. - Requires an adapter to fit NPT threads otherwise works as specified and i am satisfied. Review: Worked perfectly and as expected.... for 3 weeks. - I installed this to monitor water flow through our geothermal heat pump. This is simply well water flowing between 3 and 6 GPM. The unit is connected to Arduino. Yes the fittings are G1 style but so are nearly every flow meter, so not at all surprised by that. The unit installed easily and worked straight out of the gate with nice steady readings and no noticeable flow restriction at my required flow rates. Even though the fittings are 1 inch, the internal passage is significantly smaller, so at high rates some restriction may be observed. Sadly, less than three weeks in the unit stopped sending. Returning for a replacement at this point. ## Features - This flow sensor is made of brown, it is waterproof,heat resistance,pressurresistance,cold resistance - The flow meter is stable and reliable. It is small in size and easy to install. - The flowmeter can be used in a wide range of instruments to measure the flow of fluid in pipes - Work for Android and PI system. - All materials are in line with ROHS testing standards. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.4 out of 5 stars 6 Reviews | ## Images ![Digiten G1" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min - Image 1](https://m.media-amazon.com/images/I/61lRGy1LLfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Excellent but beware of the pipe threads. *by J***M on January 26, 2025* Requires an adapter to fit NPT threads otherwise works as specified and i am satisfied. ### ⭐⭐⭐ Worked perfectly and as expected.... for 3 weeks. *by L***. on December 4, 2024* I installed this to monitor water flow through our geothermal heat pump. This is simply well water flowing between 3 and 6 GPM. The unit is connected to Arduino. Yes the fittings are G1 style but so are nearly every flow meter, so not at all surprised by that. The unit installed easily and worked straight out of the gate with nice steady readings and no noticeable flow restriction at my required flow rates. Even though the fittings are 1 inch, the internal passage is significantly smaller, so at high rates some restriction may be observed. Sadly, less than three weeks in the unit stopped sending. Returning for a replacement at this point. ### ⭐ UPDATE: It's DEAD after 6-weeks. (One good, one early failure and one erratic peformance) *by B***R on March 12, 2025* UPDATE: April-11, 2025. Save your money, 6-weeks in and this is rubbish. It just quit operating. After an hour+ removing it and testing, not a single pulse. The impeller still spins but I suspect the magnet has been dislodged, so nothing to trigger the Hall-Effect sensor. Filtered Town water, so no excuses. This is the 3rd one of these I have purchased for our farm to monitor tank-water usage. The first one was and still is excellent and performs fine after around 2-years or so. Easy to program with Arduino and simple flow monitoring algorithm. The second one has been fine for a few months until a few weeks back so I ordered a replacement. This latest one is already (1-week) reporting wildly fluctuating Pulses Per Second (anywhere from 63-PPS to 109-PPS) and is totally useless. Unfortunately removing/replacing in the piping is about a 2-hour job so returning for another replacement is out of the question. ## Frequently Bought Together - Digiten G1" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min - TAISHER 2 PCS Brass Pipe Fitting, Adapter, 1" NPT Male x 1" G Thread (BSP) Female --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/152805162-digiten-g1-male-thread-water-flow-hall-sensor-switch-flowmeter](https://www.desertcart.pt/products/152805162-digiten-g1-male-thread-water-flow-hall-sensor-switch-flowmeter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-05*