𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭: For precise calibration on the go, this 1-piece 500g calibration weight set is the most convenient choice. You can take this set, which includes a storage case, with you wherever you go. These nickel-plated calibration weights are always precise and, thus, are the best for calibration using digital scales as well as manual or pocket scales. 𝐋𝐨𝐧𝐠-𝐋𝐚𝐬𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐃𝐮𝐫𝐚𝐛𝐥𝐞: Made from heavy-duty stainless steel, our 1-piece 500g calibration weight ensures long-lasting and durable performance. The chrome plating ensures rust-free, anti-static functionality and a professional look that will withstand extended use. The smooth, ergonomic surfaces of this weight make it easy to grab and place it. 𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞: This 1-piece 500-gram calibration weight allows precise weighing, providing precise weight-calibrated measurements. You can apply this weight to calibrate analog balances, digital balances, and laboratory instruments. It provides precise measurements and maintains high consistency across various environmental conditions. 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: This 1pc 500g calibration weight is versatile and flexible in application, accommodating a vast number of digital as well as pocket scales. This weight set is applicable for science, pharmacy, school lab applications, precision engineering firms, and other exact industries. People who work with jewellery or herbs may also use this weight set to accurately weigh them. 𝐀 𝐏𝐚𝐜𝐤 𝐟𝐨𝐫 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐂𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐢𝐨𝐧𝐬: This pack includes 1 piece of 500g nickel-plated, stainless steel, precision calibration weight that is anti-static and rust-free.