... the unique metallic base and mechanical structure ensure the stablit balance scaleCharacteristic1. weighting reaction and position-ficed quick2. the unique ... metallic base3. mechanical structure ensure the stablitWT brand balance are used for weighing and counting, multi units like ... Tex,Ne,g/m2, oz/yd2,RS232 printing, zero tracking,AC/DC, linear adjustment, back light on/off, weight classifier, ...