Specification: Capicity:100g Precision:0.01g Automatically turning off: 1 minutes Operation temperature: 10-30LCD display: 5 digit display Backg light :blue (other options) Power: 2 X AAA"batteries Super stainless tray: 69x 64mm Tare function Automatically & low-energy-consuming alarming system Units: g/oz/ozt/dwt/ct/gn Weight Approx:123.7g Size Approx:12.5 x 7.6 x 1.7