LBK Bench Scales Features Rechargeable battery Stainless steel pan 5 weighing units Pre-set tare Auto power off Overload alarm Adjustable level feet ? Technical Specifications Model LBK 3 LBK 6 LBK 12 LBK 30 Maximum capacity 3kg 6kg 12kg 30kg Readability 0.5g 1g 2g 5g Repeatability (S.D.) 0.5g 1g 2g 5g Linearity (±) 1g 2g 4g 10g Pan size 250mm x 180mm Website: E-mail:chinaoxy@126.com MSN:oxykm@hotmail.com