Electronic Pocket Scale

We are offering electronic pocket scale. wjb - 20001 20g / 0.001g g/c/dwt/oz/ozt/gn wjb - 50002 50g / 0.002g g/c/dwt/oz/ozt/gn 1.professional jewellery balance, high precision. 2. Transparent cover can work as tray. stainless steel platform. 3. Built-in four adjustable rubber feet. 4. Super-big touch screen with blue backlight. six units conversion. 5. Tare, overload indication, low power indication. Auto power off. 6.battery or ac for power. 7.platform size:diameter 52mm