DUAL POWER SUPPLY: Can be powered by AC adapter and 7.4V 1.2A h rechargeable battery. Move freely without being tethered to power outletsperfect for mobile or outdoor applications.
WIDELY USED: This scientific scale has a large weighing plate (7X 6.3 inches) made of stainless steel, which can weigh various items such as jewelry, screws, powders, etc. It can be widely used in laboratories, schools, home baking, enterprises, and jewelry merchants.