Gravimetric measuring instruments, namely, gravimeters; weighing devices, namely, scales and balances; weighing systems comprising weighing devices in the nature of scales and balances and conveying means all for counting, dosing, controlling, checking and classifying by weight and weighing; mechanical, electrical and electronic parts sold with weighing machines, namely, fastening means, weighing pans, draft shield, protection covers, transport cases, weights and load cells; displays, namely, LCD, LED, TFT, touch screen; computer software for operating gravimetric measuring instruments, weighing devices, weighing scales and weighing systems, all for use in gravimetric measuring instruments, weighing devices and weighing scales; devices for measuring, testing and control of materials, namely, electrical transducers for weight, force or pressure, vibration, acceleration; load cells, weighing cells and weigh modules as well as replacement parts thereof; computers and data storage in the nature of blank computer hard disks, hard disk drives, and disks in the nature of blank magnetic disks, blank optical disks, blank CD-ROMs for sound or video recording, blank recordable DVD disks, blank flash drives, blank tapes for storage of computer data; computer software for data processing and data analysis; data processors; electronic controls for controlling gravimeters, scales and balances

Calibration of weights, burettes, pipettes and electrodes; Testing, analysis and evaluation of weights, burettes, pipettes and electrodes to determine conformity with certification standards; calibration of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings; Testing, analysis and evaluation of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings of others electrodes to determine conformity with certification standards; Qualification of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings, namely, technical consultation for purposes of compliance with the customer's own quality requirements, and technical consultation regarding equipment qualification for purposes of comprehensive installation, operation and performance qualification, system and instrument suitability testing in the fields of gravimetry, laboratory weighing and industrial weighing