Anemometers; Scanners; Acidimeters for batteries; Apparatus for recording distance; Automatic indicators of low pressure in vehicle tyres; Battery chargers; Levelling rods; Pocket calculators; Slope indicators; Square rulers for measuring; Electric warning light systems; Electronic card readers; Electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software; ...