The Nitro is a larger pocket scale that comes in two different capacities 600gx0.01g and 3000g-3kgx0.1g. It's large stainless-steel surface, ABS (Acrylonitrile butadiene styrene) housing and plastic cover make it a durable pocket scale. Has a large backlit LCD display, 1-minute auto-off, overload indicator, and low power display help keep a long battery life. Ideal for weighing jewelry, tobacco, gunpowder, and medications. Units: g, oz, dwt, gn, ct, tl