●Smooth magnetic damping reduces the stablization time, speed up weighing and save your time. ●The triple beam balance can work without battery or other power sources, conveient and accurate. ●No need for calibration, no complex instructions, the triple beam scale is old school way weighing and its super-accurate. Its the standard. ●Clear Reading-aluminum alloy made beam with clear graduation, easy to read, durable and accurate. ●Package includes 2pec 1000g weight and 1pec 500g weight, which extend its capacity from 610g to 2610g.