ADA INSTRUMENTS

Machines and machine tools, namely, plate compactor and rammer for asphalt and ground ramming, power trowels for smoothing concrete floors, earth augers, concrete cutters in the nature of machines, vibrators for industrial use for removing air bubbles from liquid concrete in the nature of machines, air guns, trimmers, grinders; cuffing machines; water pumps for removing water from well in the nature of machines; electric polishing machines for concrete floors; drilling machines

Hand tools, namely, manual screwdrivers, sanders, saws, hammers, cutters, hand mixers, hand operated drills

Surveying, optical, weighing, measuring, signaling, namely, diagnostic, testing apparatus and instruments, namely, electric accumulators, ammeters, electric monitoring apparatus, global positioning system (GPS) apparatus, aerometers, balances steelyards, scales, levelling staffs surveying instruments, micrometer screws for optical instruments, voltmeters, gas testing instruments, hygrometers, range finders, detectors, light-emitting diodes (LED), probes for scientific purposes, measures, levelling instruments, instruments containing eyepieces, azimuth instruments, calipers, lasers, not for medical purposes, surveying chains, manometers, rules measuring instruments, micrometer gauges, surveyors levels, weighing machines, objectives (lenses) (optics), plumb lines, mirrors (optics), pyrometers, diagnostic apparatus, not for medical purposes, distance measuring apparatus, navigational instruments, apparatus and instruments for physics, meteorological instruments, satellite navigational apparatus, precision measuring apparatus, prisms (optics), stands for photographic apparatus, theodolites, thermometers, not for medical purposes, clinometers, (levels instruments for determining the horizontal), spirit levels; metal detectors for industrial or military purposes; tripods especially designed for surveying apparatus and instruments; checking apparatus and instruments, namely, diagnostic instruments, namely, humidity, temperature, moisture, sound meters, voltage detectors, thickness gauges