They are Legal for Trade NTEP Approved and can be used as commercial jewelry scales. Counting function with Automatic Counting Accuracy Improvement Full Digital Calibration with optional user definable mass setting Conformity to GLP with I.D. and serial number outputs Auto Power OFF AC adapter or Ni-MH battery pack (option) Sealed key panel protection against dust and spills Overload protection. Security ring to prevent theft. Stainless steel weighing pan Capacity 1,200 g Readability 0.1 g Pan Size 5.2 x 6.7/ 133 x 170 mm Capacity x Resolution 1200 x 0.1 g (Gram) 42.330 x 0.005 oz (Decimal Ounce) 2.6455 x 0.0005 lb (Decimal Pound) 38.580 x 0.005 ozt (Troy Ounce) 771.6 x 0.1 dwt (Pennyweight) 6000.0 x 0.5 ct (Carat) 320.00 x 0.05 mom (Momme) 18518 x 2 GN (Grain Unit) 31.745 x 0.005 tl (Tael, H.K General) Counting Mode Max. count: 12,000 pcs Min. unit weight: 0.1 g No. of samples: 5, 10, 25, 50 or 100 pieces Percent Mode Min. div.: 0.1% Min.100% weight: 10 g Display Type 7 segment LCD with backlight (character height 0.63/ 16 mm) Overall dimensions 7.5 x 8.6 x 2.1/ 190 x 218 x 53 mm (W x D x H) Calibration Mass 1200 g (default setting)

AND EK-1200i Legal for Trade Scale

1200 x 0.1g, oz, lb, ozt, dwt, ct, mom, gn, tl