--- product_id: 692812426 title: "Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm)" brand: "lcgjztpn" price: "RM145" currency: MYR in_stock: true category: "Lcgjztpn" url: https://www.desertcart.com.my/products/692812426-viscometer-u-tube-capillary-viscometer-for-fluid-viscosity-coefficient-measurement store_origin: MY region: Malaysia --- # Precision glass construction Accurate flow time measurement Temperature-controlled testing Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) **Brand:** lcgjztpn **Price:** RM145 **Availability:** βœ… In Stock ## Summary > πŸ§ͺ Master fluid flow like a pro β€” don’t let your lab fall behind! ## Quick Answers - **What is this?** Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) by lcgjztpn - **How much does it cost?** RM145 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/692812426-viscometer-u-tube-capillary-viscometer-for-fluid-viscosity-coefficient-measurement) ## Best For - lcgjztpn enthusiasts ## Why This Product - Trusted lcgjztpn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lab-Grade Precision:** Crafted from high-quality glass for crystal-clear, contamination-free viscosity readings. - β€’ **Eco-Conscious Testing:** Designed for easy cleaning and fluid recycling, supporting sustainable lab practices. - β€’ **Versatile Diameter Options:** Choose from 0.4mm to 1.5mm capillary sizes tailored to your fluid’s unique viscosity profile. - β€’ **Consistent Results Every Time:** Measure fluid flow time with Β±0.3s accuracy to ensure reliable, repeatable data. - β€’ **Temperature Stability Matters:** Use with a constant temperature bath (Β±0.1Β°C) to eliminate thermal variance in measurements. ## Overview The Viscometer U-Tube Capillary Viscometer 1831 Type is a precision glass instrument designed to measure fluid viscosity by timing flow through a U-shaped capillary tube. With multiple capillary diameters (0.4mm to 1.5mm) and compatibility with temperature-controlled baths, it delivers highly accurate, repeatable viscosity measurements essential for scientific and industrial fluid analysis. ## Description ParameterMaterial: GlassTotal length: About 230 mmPackage: 1 / PKHow to use?1. First wash the viscometer with detergent and distilled water, and then dry it for later use.2. Then adjust the constant temperature bath of the viscometer to (25.0 Β± 0.1) .3. Use a pipette to take a certain amount of liquid to be measured and put it into the viscometer, and then vertically fix the viscometer in the constant temperature bath, keeping the constant temperature for 5min~10min.4. Connect a balloon to the D tube and block the 2 tubes, injecting air into the tube. When the liquid rises to 2/3 of the C-ball, stop pumping and open the pipe orifice 2. Use a stopwatch to measure the time required for the liquid to flow between two scales. Repeat the same operation, measure 5 times, and ensure that the time difference between each time does not exceed 0.3 seconds, and take the average value.5. Finally, pour the test solution from the viscometer into a recycling bottle and dry it with hot air. Then take 10mL of distilled water from the pipette and put it into the viscometer. The same steps as the above are used to measure the time required for the distilled water to pass through m1 to m2. Repeat the same operation, with the same requirements as before.==========Model Number : 1831Origin : Mainland ChinaClassification : PipetteMaterial : GlassInner diameter of capillary : 0.4mm to 1.5mmTotal length : Aobut 230mmPackage : 1 / PK ## Features - Add 5 ml liquidAn viscometer, also known as a viscosimeter, is a device used to measure fluid viscosity under one type of flow condition. This fluid viscosity represents the fluid's resistance to flow. It can be thought of as the fluid's friction, often referred to as internal friction or thickness. - The viscometer is also known as a U-tube viscometer or capillary viscometer. The device utilizes direct or reverse flow of the test fluid through a U-shaped tube to measure the fluid's viscosity. The measurement is determined by noting the time required for the fluid to flow a certain distance through tubing of a specific diameter. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 5.0 out of 5 stars 1 Review | ## Images ![Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) - Image 1](https://m.media-amazon.com/images/I/31jq+KgjXyL.jpg) ![Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) - Image 2](https://m.media-amazon.com/images/I/31PkYD+4NqL.jpg) ![Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) - Image 3](https://m.media-amazon.com/images/I/31NvS+v8h8L.jpg) ![Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) - Image 4](https://m.media-amazon.com/images/I/31J-gX+LJHL.jpg) ![Viscometer U-Tube Capillary Viscometer for Fluid Viscosity Coefficient Measurement 1831 Type 0.4 0.5 0.7 1.0 1.5mm 1 PCS(0.4mm) - Image 5](https://m.media-amazon.com/images/I/31K32jVnnKL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.com.my/products/692812426-viscometer-u-tube-capillary-viscometer-for-fluid-viscosity-coefficient-measurement](https://www.desertcart.com.my/products/692812426-viscometer-u-tube-capillary-viscometer-for-fluid-viscosity-coefficient-measurement) --- *Product available on Desertcart Malaysia* *Store origin: MY* *Last updated: 2026-05-23*