OHAUS PS Series Portable Balances

Overview PS portable balances are easy to take with you wherever your need to weigh is. Whether it's transported back and forth from school in a student's backpack or brought to different jobs in a worker's tool kit, PS makes portable weighing convenient. PS offers a simple two-button operation, a crisp LCD display and most importantly, fast and reliable results. ApplicationsWeighing DisplayLiquid crystal display (LCD) Operation2 lithium batteries (included) ConstructionABS housing and protective sliding pan Design FeaturesMechanical and software overload/underload protection, auto shut-off Features: The one-piece combination pan and cover slides back when being used to weigh and forward when not in use to protect the buttons and display during storage and transportation. One of the smallest portable balances on the market, PS can easily fit in to a standard shirt pocket. The "pop-out" design of the battery compartment provides simple and fast battery replacement. Key Attributes Capacity 120g or 250g Readability 0.1g Calibration External Draft protection None Data output port None Warranty 2 Years   Manufacturer Specifications Model PS121 PS251 Capacity (g) 120 250 Readability (g) 0.1 Repeatability (Std. Dev.) (g) 0.1 Linearity (g) 0.1 Off-Center Load (g) 0.1 Weighing Units g, oz, ozt, dwt Power Requirements 2 lithium batteries (included)