--- product_id: 417631713 title: "ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge)" brand: "eti" price: "R2670" currency: ZAR in_stock: true reviews_count: 5 category: "Eti" url: https://www.desertcart.co.za/products/417631713-eti-flow-cup-water-flow-measure-plumbing-tool-litre-gallon store_origin: ZA region: South Africa --- # Ergonomic ambidextrous handle Dual-scale litres & gallons Integrated thermometer slot ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) **Brand:** eti **Price:** R2670 **Availability:** βœ… In Stock ## Summary > πŸ’§ Measure Like a Pro, Flow Like a Boss ## Quick Answers - **What is this?** ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) by eti - **How much does it cost?** R2670 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/417631713-eti-flow-cup-water-flow-measure-plumbing-tool-litre-gallon) ## Best For - eti enthusiasts ## Why This Product - Trusted eti brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lightweight Durability:** Robust ABS plastic construction weighs just 90gβ€”portable yet industrial-grade tough. - β€’ **Temperature Meets Flow:** Built-in thermometer slot lets you track water temp alongside flow rate. - β€’ **Designed for Both Hands:** Ambidextrous detachable handle ensures comfort and ease for left or right-handed pros. - β€’ **Precision in Every Drop:** Dual-scale measurement in litres and gallons for flawless accuracy. - β€’ **Versatility at Its Best:** Ideal for pre-installation checks on boilers, showers, taps, and descaling assessments. ## Overview The ETI Flow Cup is a lightweight, dual-scale water flow meter with an integrated thermometer slot and ambidextrous handle, designed for precise, hassle-free measurement in plumbing and appliance installation. Durable and versatile, it’s trusted by professionals for accurate flow and temperature readings in litres and gallons. ## Description This dual-scale flow cup allows easy measurement of water flow rate in standard testing applications. The ETI Flow Cup is perfect for use prior to the installation of appliances such as combination boilers, to ensure that a sufficient flow rate is available. Weighing only 90 grams, the flow cup offers a dual scale, so that measurements can be taken in both litres and gallons with a detachable left or right-handed handle. Review: flow water - nice and easy Review: Works well - Does exactly what it says on the tin. ## Features - DUAL-SCALE MEASUREMENT: Simultaneously measure in litres and gallons using this simple water flow meter. Measurements are clearly marked for easy reading and hassle-free measurements. - INTEGRATED THERMOMETER SLOT: This water flow tester includes a dedicated slot for inserting a thermometer, allowing you to measure both water flow and temperature simultaneously. - ERGONOMIC AMBIDEXTROUS DESIGN: Designed for both left- and right-handed users, the cup features a detachable handle for comfortable and easy use in either hand. - VERSATILE USES: Perfect for pre-installation checks on washing machines, boilers, showers, and taps. Also ideal for assessing whether a combi boiler or water heater requires descaling. - DURABLE ABS PLASTIC: Constructed from robust, long-lasting materials to ensure it survives frequent use in industrial settings. Weights only 90 grams for easy transportation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FRH6J2V | | ASIN | B08FRH6J2V | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #66,205 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Plumbing Testing Equipment | | Customer Reviews | 4.5 4.5 out of 5 stars (332) | | Customer reviews | 4.5 4.5 out of 5 stars (332) | | Date First Available | 18 March 2021 | | Date First Available | 18 March 2021 | | Item Weight | 140 g | | Manufacturer | ETI Electronic Temperature Instruments Ltd. | | Manufacturer | ETI Electronic Temperature Instruments Ltd. | | Package Dimensions | 13.6 x 11.3 x 7.8 cm; 140 g | | Package Dimensions | 13.6 x 11.3 x 7.8 cm; 140 g | ## Images ![ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) - Image 1](https://m.media-amazon.com/images/I/51uJpgNgg2L.jpg) ![ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) - Image 2](https://m.media-amazon.com/images/I/61UzMS9FVJL.jpg) ![ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) - Image 3](https://m.media-amazon.com/images/I/61gBezvlwkL.jpg) ![ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) - Image 4](https://m.media-amazon.com/images/I/61z6wi99GLL.jpg) ![ETI Flow Cup Water Flow Measure Plumbing Tool (Litre and Gallon per Minute Gauge) - Image 5](https://m.media-amazon.com/images/I/51iyRkBf13L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ flow water *by J***I on 30 April 2024* nice and easy ### ⭐⭐⭐⭐⭐ Works well *by D***E on 25 March 2025* Does exactly what it says on the tin. ### ⭐⭐⭐⭐ TRUE READING *by B***B on 29 March 2025* NICE CUP EASY TO USE A LITTLE HARD TO GET ACCURATE READING ## Frequently Bought Together - ETI Water Flow Cup for Plumbing β€” Weir Gauge for Measuring Water Flow, Dual Scale Measurements in litres & Gallons, Water Flow Gauge with Robust ABS Plastic Design - Uharbour Water Pressure Gauge 0-11bar / 160psi Dual Scale 3/4BSPT to 1/2BSPT, Buttom Mount, Rubber Protector, Brass Thread - BOMATA Waterproof IPX7 Thermometer for Water, Liquid, Candle and Cooking. Instant Read Food Thermometer with Long Probe for Cooking, Meat, BBQ! T101 Black… --- ## 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.co.za/products/417631713-eti-flow-cup-water-flow-measure-plumbing-tool-litre-gallon](https://www.desertcart.co.za/products/417631713-eti-flow-cup-water-flow-measure-plumbing-tool-litre-gallon) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-17*