Scales; steelyard; precision balance; vernier caliper; rulers [measuring instruments]; micrometer; dial indicator; surveying and mapping instruments; anemometer; long range navigation machines and apparatus; rangefinder; level meter (apparatus for measuring horizontal line); levelling instruments; non-medical thermometer; tachometer; water meter; oscilloscope; electrical voltage tester pens; dynamometer; terminal connectors for telecommunication lines; nose clip for diving and swimming; electric wire; electric cables; distribution box (electricity); circuit breakers; power supply; high and low voltage switch board; fire extinguisher; fire extinguishing equipment; fire pump; personal accident prevention device; helmets; protective mask, not for medical purposes; battery plate; helmet for welding; special clothing for laboratory; safety vest; goggles; transformer; electrical measuring instrument; watt hour meter.