Scales precision desktop A&D Instruments EK-L. Model EK-15L with a capacity of 15kg, resolution 0.1 g; and, model EK-30L (double capacity): capacity: 3kg/30kg, resolution 0.1 g/1g. Large plate of stainless steel. 300 x 210 mm easy to read LCD Display. RS-232 interface included. Output in accordance with GLP/GMP/GCP/ISO. Multiple units of measure. Function improvement of the pressure in the counting. Functions percentage, comparative,+ -, customization screen. AC adapter or optional rechargeable battery pack.