Best Lab Weights of 2026

The QWORK Slotted Mass Set is a durable and accurate lab weight set designed for balance testing and weight determination. Made from rugged, chromed high-quality steel, this set is built to last. With a ±2% accuracy, it provides reliable results for studying pressure, force, and torque in the classroom or laboratory. Whether you're a student, teacher, or simply using it at home, this set is ideal for various applications. The package includes 9 weights, each weighing 100g, and one hanger weighing 100g. With its sturdy construction and versatile design, the QWORK Slotted Mass Set is a valuable tool for any lab or educational setting.

The QWORK Slotted Mass Set is a durable and accurate lab weight set designed for balance testing and weight determination. Made with rugged chromed high-quality steel, this set is built to last. With ±2% accuracy, you can trust that your measurements will be precise. Whether you're studying pressure, force, or torque in the classroom or laboratory, this set is perfect for you. It's also ideal for laboratory, teaching, or home use. The package includes one set of 100g slotted weights, consisting of nine 10g weights and one 10g hanger. With its durability, accuracy, and versatility, the QWORK Slotted Mass Set is a must-have for any lab or educational setting.

The United Scientific Brass Weights set includes 13 slotted brass weights, ranging from 50g to 5g, complete with a hanger and case for easy storage. Each weight is crafted from high-quality brass and features a polished finish, ensuring durability and precision. The engraved mass on each weight makes it simple for you to identify the right one for your experiments. Additionally, the slotted design allows for quick and effortless removal of individual weights, making your lab work more efficient. This set is essential for a variety of experiments and calibration tasks, making it a versatile tool for students and professionals alike.

The Eisco Brass Weight Set is a high-quality lab weights set that comes with 9 polished and lacquered brass weights. The weights are conveniently stored in a durable hardwood box. With this set, you will receive one each of 1g, 5g, 29g, 50g, and 100g weights, as well as two each of 2g and 10g weights. The polished brass material not only adds an elegant touch but also ensures durability. The hardwood box provides easy handling and storage. Whether you're conducting experiments or calibrating instruments, this weight set is designed to meet your needs. Its durable materials and easy handling make it a reliable choice for any lab setting.

The QWORK Slotted Weight Set, also known as the QWORK Weight Set, is a well-built set of metric weights designed for weighing operations. Made of premium steel plated with Chrome, this set includes one 50g, nine 20g, one 10g, and two 5g weights. What sets this weight set apart is the inclusion of a hanger and case, providing great convenience for storage and transportation. The hanger allows for easy hanging, while the case keeps the weights organized and protected. With its sturdy construction and metric weights, the QWORK Weight Set is a reliable tool for precise weighing in various lab applications.

The QWORK Slotted Weights are made with sturdy chromium-plated steel, ensuring they last through many uses without wear. Their accuracy is within ±2%, so you can trust precise measurements for your experiments or balance tests. These weights are specially designed to help you measure force, pressure, and torque accurately, making them perfect for classroom or lab work. Whether you're a student, teacher, or hobbyist, this set offers reliable tools to support your scientific learning or projects with ease and confidence.

The QWORK Hooked Weight Set features durable chrome-plated metal construction, ensuring you have reliable weights for your experiments. Each weight in this set is 200g, making them suitable for various science and physics applications. With hooks on both sides, these weights are easy to attach and rearrange, allowing you the flexibility to customize your setups effortlessly. This set is perfect for supplementing existing hook-and-loop systems, ensuring you have the right tools to enhance your laboratory work. Plus, they come in a convenient case for easy storage and transport.

The Eisco Labs Hooked Weight is a solid iron weight that weighs 1000 grams (2.2 pounds). It features a free-moving hook on both sides, allowing for additional weights to be connected. The weight is painted black with a yellow weight amount identifier, making it easy to read. With a diameter of 50mm (1.96") and a height of 67mm (2.64"), this cylindrical weight is compact and convenient to use. The weight also has a bored hole through it, allowing for a moving double hook to sit flat if needed. Whether you are conducting experiments in a lab or need precise measurements for various purposes, the Eisco Labs Hooked Weight provides accuracy and versatility. It is a reliable tool that ensures you can achieve accurate and consistent results in your work.

The United Scientific Weight Set comes with a well-designed package measuring 19.8 cm in height, 10.3 cm in length, and 14.3 cm in width, making it compact and easy to store. Weighing in at 2.378 kilograms, this set is lightweight yet durable, allowing for convenient handling during laboratory tasks. Proudly made in the United States, you can trust the quality and reliability of this product. The part number WHSBE9 ensures you are getting the correct set for your needs, providing peace of mind when ordering.

The EISCO 500g Mass Set offers nine individual 50g weights that add up to a total of 500 grams, making it perfect for precise measurements. It includes a stainless steel hanger with a hook, which lets you easily suspend the weights during force-related experiments. This set is a great tool for students and teachers to explore concepts like pressure, strength, and torque in both classroom and lab settings. Additionally, you can use these masses to calibrate scales and balances, ensuring your measurements are always accurate and reliable.