--- product_id: 497294756 title: "Truweigh - Calibration Weight (s) - OIML Class M1 - High Precision Grade - (200 Grams)" brand: "truweigh" price: "151.19 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/497294756-truweigh-calibration-weight-s-oiml-class-m1-high-precision-grade store_origin: TN region: Tunisia --- # OIML Class M1 steel construction 200g precision Truweigh - Calibration Weight (s) - OIML Class M1 - High Precision Grade - (200 Grams) **Brand:** truweigh **Price:** 151.19 DT **Availability:** ✅ In Stock ## Summary > 🔍 Elevate Your Accuracy with Truweigh! ## Quick Answers - **What is this?** Truweigh - Calibration Weight (s) - OIML Class M1 - High Precision Grade - (200 Grams) by truweigh - **How much does it cost?** 151.19 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/497294756-truweigh-calibration-weight-s-oiml-class-m1-high-precision-grade) ## Best For - truweigh enthusiasts ## Why This Product - Trusted truweigh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted from high-quality steel with a chrome finish for unmatched stability and corrosion resistance. - • **Precision Calibration:** Ensure your measurements are always spot-on with the Truweigh 200g calibration weight. - • **Stackable Convenience:** Flat top design allows for easy stacking, maximizing your calibration efficiency. - • **Versatile Applications:** Ideal for a variety of uses, from kitchen scales to scientific labs—accuracy is key! - • **Universal Compatibility:** Works seamlessly with any digital scale, making it the perfect addition to your toolkit. ## Overview The Truweigh 200 Gram Calibration Weight is an OIML Class M1 precision tool designed to ensure the accuracy of your scales. Made from durable steel with a chrome-plated finish, it resists corrosion and magnetic interference. This versatile weight is compatible with all digital scales and is essential for various applications, including scientific, culinary, and commercial use. ## Description Truweigh - Calibration Weight (s) - OIML Class M1 - High Precision Grade - (200 Grams) ## Features - It is very important to keep your scale accurate to keep your measurements accurate. Us the Truweigh 200 gram calibration weight to make sure you have the correct calibration weights for scales that you use every day. No more errors, your scale will always precise with the Truweigh calibrator weight. - Good material and workmanship: steel construction of calibration weight with chrome plated finish for great stability, corrosion resistance, and low magnetic susceptibility, good quality and durable. Each Truweigh calibration weight is compatible with any digital scales on the market, check your scale to see what size calibration weight you need. - Suitable application: suit for digital pocket scale, jewelry scale, diamond scale, precision Balance test, powder scale, reloading scale, kitchen scales. - Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more! - The Truweigh calibration weight has a flat top to allow you to stack them if using more than one. Getting Calibration weights for digital scale is pivotal when purchasing any brand of new scale. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Truweigh | | Manufacturer | Truweigh | | Country of Origin | USA | | Model number | SC-247 | | Colour | Silver | | Item Weight | 200 g | | Package Dimensions | 6.3 x 5.51 x 2.49 cm; 200 g | | Item model number | SC-247 | ## Images ![Truweigh - Calibration Weight (s) - OIML Class M1 - High Precision Grade - (200 Grams) - Image 1](https://m.media-amazon.com/images/I/4101f2FhczL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐ Doesn’t come with all the weights listed in description. *by J***E on Reviewed in the United States on 20 December 2022* The heaviest weight that it came with was a 100 g weight. It talks about having a 500 and a 200 g weight!! Nope they’re liars so I guess I’m gonna have to return it. Thanks a lot Cellular. ### ⭐⭐⭐⭐ Good for calibration of low capacity scales *by D***E on Reviewed in the United States on 28 September 2023* This calibration weight set comes in a nice case, but it appears that the seller uses this case for multiple different purposes or weight sets. The 3 smallest cylinder weights (2x2g & 1x1g) and the flat weights (10mg to 500mg) do not have a proper storage slot (see the pictures). If you put the 1g and 2 weights in the holes, they will fall out if the case is not kept level all the time (not practical if you travel with the weights. I put the small cylinder weights sideways in the slots meant for disk-shaped weights with the clear plastic, loose-fitting lid on top, and they seemed to stay in place even when the case was flipped over.The standard for this weight set is the Organisation Internationale de Métrologie Légale (OIML) standards; US weights used to calibrate lab scales would probably follow the ASTM International standard. From most accurate to least accurate, the OIML classes are E1, E2, F1, F2, M1, M2, & M3. Laboratories probably use E1 to F2 (very accurate), and this set is M1, which is pretty good for everyday scientific use like calibrating a scale used to measure small (e.g., 1g to 100g) samples while doing field work.When buying a set like, a proper case is a must to protect the weights. The tweezers are cheap plastic, but are adequate for picking up the smaller weights, and plastic will not scratch the weights, which is important because scratches can remove a very small amount of material from the weight, and a 10mg weight might then actually weight less than 10mg.For applications where your scale accuracy only needs to be around 0.1g, this is good set. However, if your scale needs a 100g or larger calibration weight, you will need to buy a different set, as the heaviest weight is only 50g, and you should ideally have one calibration weight of the right size, and not try to use multiple weights to achieve the calibration weight. ### ⭐⭐⭐⭐⭐ Perfect weight standard. *by S***H on Reviewed in the United States on 4 February 2024* I purchased this as a weight standard for my portable travel scale and it works beautifully. If you need a 50 gram standard...this will do nicely. Ciao - SS ## Frequently Bought Together - Truweigh Calibration Weight 200 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights - Truweigh Calibration Weights 100 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights - Truweigh Calibration Weights 500 Grams - Oiml Class M1 - High Precision Grade - Calibration Weight - Calibration for Digital Scale - Weight Set for Digital Scale Gram - Calibration Weights --- ## 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/497294756-truweigh-calibration-weight-s-oiml-class-m1-high-precision-grade](https://www.desertcart.tn/products/497294756-truweigh-calibration-weight-s-oiml-class-m1-high-precision-grade) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-17*