𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭: Our 1-piece 100g calibration weight set is nickel-plated; thus, these calibration weights are always precise and, as such, the best choice to calibrate using digital, in addition to manual or pocket scales. It is the most convenient choice to carry around since this set comes with a storage case that protects it and keeps it safe when in transit. 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐋𝐨𝐧𝐠-𝐋𝐚𝐬𝐭𝐢𝐧𝐠: Made with high-grade stainless steel, our 1-piece 100g calibration weight set offers long-lasting and long-lasting performance. The chrome plating ensures rust-free, anti-static performance and a professional look that you can use for extended periods of time. Smooth, ergonomic surfaces of the weight enable easy holds and positioning. 𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞: This 1-piece 100g calibration weight set provides accurate weighing with accurate weight-calibrated readings. You can calibrate analogue balances, digital balances, and laboratory equipment with this weight. It provides accurate readings and high consistency under various environmental conditions. 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: This 1pc 100g calibration weight set is multi-purpose and versatile in application, accommodating a considerable number of digital and pocket scales. Science laboratories, schools, pharmaceutical companies, precision engineering firms, and other accurate industries can use these weights. People who handle jewellery or herbs can also weigh them accurately using this set. 𝐀 𝐏𝐚𝐜𝐤 𝐟𝐨𝐫 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐂𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐢𝐨𝐧𝐬: This pack of precise calibration weights comprises 1 piece of a 100-gram nickel-plated precision calibration weight that is anti-static and rust-free.