SONEL

Measuring instruments, namely, acoustic meters, electricity meters, electrical insulation resistance meters, pressure gauges, temperature meters not for medical use, heat meters, minivolt meters, electrical current meters, digital and analog multimeters, decibel meters, wire gauges, electrical frequency meters, digital light meters, photographic exposure meters, voltmeters, digital and analogue panel meters, folding meter sticks, phase angle meters, sound level meters, insulation resistance meters, temperature measuring apparatus for scientific and laboratory use, temperature measuring apparatus for industrial use, temperature measuring apparatus for non-medical household use, thermal imaging cameras, cable fault detection meters, ultraviolet cameras for measuring ultraviolet emissions in inspection of electrical utility equipment, electrical power transmission equipment, electrical appliances, and electrical networks, infrared cameras, pyrometers, digital video cameras for measuring defects in operation in inspection of electrical utility equipment, electrical power transmission equipment, electrical appliances, and electrical networks, endoscopy cameras for industrial purposes for measuring defects in operation in inspection of electrical utility equipment, electrical power transmission equipment, electrical appliances, and electrical networks, multichannel analyzers for measuring electrical voltage pulses, electric power analyzers, and portable appliance testers for measuring electrical power characteristics