scales; steelyard; precision balance; vernier caliper; measuring rulers; micrometer; dial indicator, namely, timing dials; surveying instruments; anemometer; long range navigation machines and apparatus; rangefinder; level meters being apparatus for measuring horizontal lines; levelling instruments, namely, carpenter's levels; non-medical thermometer; tachometer; water meter; oscilloscope; electrical voltage tester pens; dynamometer; terminal connectors for telecommunication lines; nose clip ...