0.001g load cell lab scale Laboratory Balance load cell lab scale, 500g load cell lab scale 1. House: Robust ABS, Glass Windbreak 2. Interface: Rs232C (connect with Printer or PC) 3. LCD With Backlight 4. More functions: Counting, Full Range Tare, Over-Load Protection, Zero Tracking, Automatic Turn-Off, Under Weighing, Low Power Indicator 5. Value stable time: 2 s 6. Power: 100-240V/ 50HZ-60HZ 7. Packing: 390Ã?380Ã?320mm/carton Model : WA5003Y WA-Y Series   Calibration External Calibration Capacity 100 g, 200 g, 300g, 400g, 500g Readability 0.001 g Repeatability 0.002 g Weighing Units g, lb, oz, ct Functions %, counting, below balance weighing Pan Size Ã? 80 mm Overall Dimensions 285Ã?180Ã?260 mm) Options Rechargeable Battery, In-use Dust Cover, RS-232 Cable Connection, Printer Attachments 1. English Manual 2. Adapter 3. Windshield 4. F2 Class Calibration Weight 5. Under Weighing Hook (Optional) 6. Rechargeable battery (Optional) 7. RS232C Interface