--- product_id: 60894197 title: "Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit with Screw Knob, 5kg Mass" brand: "rice lake" price: "10165.32 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/60894197-rice-lake-stainless-steel-astm-class-2-precision-metric-test store_origin: TN region: Tunisia --- # Includes Handling Glove 5kg Mass Screw Knob Style Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit with Screw Knob, 5kg Mass **Brand:** rice lake **Price:** 10165.32 DT **Availability:** βœ… In Stock ## Summary > πŸ” Elevate Your Calibration Game! ## Quick Answers - **What is this?** Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit with Screw Knob, 5kg Mass by rice lake - **How much does it cost?** 10165.32 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/60894197-rice-lake-stainless-steel-astm-class-2-precision-metric-test) ## Best For - rice lake enthusiasts ## Why This Product - Trusted rice lake brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Design:** Crafted from stainless steel for unmatched stability and corrosion resistance. - β€’ **Precision Calibration:** Engineered to meet ASTM E617 Class 2 standards for top-tier accuracy. - β€’ **Professional Standard:** A must-have for any lab or facility requiring high-precision measurements. - β€’ **Versatile Application:** Ideal for calibrating balances with readability as low as 0.01g. - β€’ **User-Friendly Handling:** Comes with a protective case and handling glove for safe and easy use. ## Overview The Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit is designed for high-precision weighing operations. This 5kg mass features a screw-knob style for easy handling and meets ASTM E617 Class 2 specifications, making it perfect for calibrating top-loading balances with exceptional accuracy. The kit includes a handling glove and a protective case, ensuring durability and safety in any professional setting. ## Description The Rice Lake metric stainless steel precision test weight meets American Society for Testing and Materials (ASTM) Class 2 specifications, has a 7.95 density, and is designed for a variety of weighing operations. The weight can be adjusted by attaching other weights to the screw-knob. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The set includes a precision test weight, a handling glove, and a protective case. The weight meets ASTM E617, Class 2 specification for use as a reference standard for calibrating high-precision top-loading balances with a readability as low as 0.01g to 0.001g.Calibration weights are used to measure the weight or mass of an object using a balance or scale, or to calibrate other weights or instruments. Calibration weights can be certified or uncertified. Certified weights meet strict guidelines for accuracy and can usually be recertified. Certified weights are used in labs where a high degree of accuracy and repeatability is required. Uncertified weights are used where a lower degree of accuracy is required, including student laboratories, rough weighting operations, and measuring force. Hooked and slotted weights are often used to measure pressure, torque, and tensile strength, and to demonstrate basic laws of physics. Calibration weights differ from lab weights, which are general purpose weights used to hold an object in place, similar to a paperweight. Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Rice Lake Weighing Systems manufactures weight-related and process-control equipment for use in research, scientific, and quality control labs. The company, which was founded in 1946 and is headquartered in Rice Lake, WI, meets International Organization for Standardization (ISO) 9001:2008 standards, and is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) to ISO/IEC 17025:2005. What’s in the Box?ASTM Class 2 screw-knob test weightHandling gloveProtective case ## Features - Metric, ASTM Class 2 screw-knob style weight for weighing operations - Stainless steel construction for stability, resistance to corrosion, and low magnetic susceptibility - Meets American Society for Testing and Materials (ASTM) E617, Class 2 specification for use as a reference standard for calibrating high-precision top-loading balances with a readability as low as 0.01g to 0.001g - Set includes a precision test weight, handling glove, and protective case ## Images ![Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit with Screw Knob, 5kg Mass - Image 1](https://m.media-amazon.com/images/I/61WwRfzgSPL.jpg) ![Rice Lake Stainless Steel ASTM Class 2 Precision Metric Test Weight Kit with Screw Knob, 5kg Mass - Image 2](https://m.media-amazon.com/images/I/71SiTIi3zIL.jpg) ## Available Options This product comes in different **Size Name** 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.tn/products/60894197-rice-lake-stainless-steel-astm-class-2-precision-metric-test](https://www.desertcart.tn/products/60894197-rice-lake-stainless-steel-astm-class-2-precision-metric-test) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*