Direct Reading Display for all commodities, RS-232 port available for interfacing printer or personal Computer Separate code for each commodity No Arithmetic Required Room Temperature Display Technical Specifications Range: 3.5% – 40% Accuracy: Resistance Measurement Principle: +0.2% Display: Three Seven Segment FND Mass: 9.5 KG approx. without accessories Size: 30 x 17 x 26 cm approx. Power: Six 9V Dry Cells or 230 volts, 50 Hz AC through adaptor Temperature: Automatic