measuring, testing and controlling apparatus and instruments; namely, balances of all types, especially precision, analytical, micro and carat balances; balances and installations for counting, dosing, checking and classifying; balances for laboratory, industrial and commercial use, and parts thereof; load cells; transducers measuring force or pressure; temperature measuring apparatus; apparatus for physical or chemical analysis, especially for thermoanalysis, for calorimetry, for titration, for extraction, dilution, aliquoting of test samples, and parts thereof; accessory apparatus used in connection with said apparatus and instruments; namely, remote switches, [ dosing spoons, infrared ] dryers, remote displays, printers, data feeders, data indicators, data interfaces and apparatus for data input and process control