9 Batteries and solar cells; Electric wires and cables; Current transformers; Temperature indicators; Tachometers; Optical profilers; Illuminometers; Noisemeters; Logic probes, namely, probes for scientific purposes and probes for testing integrated circuits; Deferential probes, other than for medical purposes, namely, probes for scientific purposes and probes for testing integrated circuits; Wireless power transmission testers; Impulse winding testers; Optical measuring instruments, namely, optical profilers, optical sensors and laser measuring systems; Temperature sensors; Optical sensors; Testing apparatus for testing printed circuit boards; Electrical adapters; Data storage devices, namely, blank USB flash drives, blank computer memory cards, and secure digital (SD) memory cards; Ground detectors for measuring earth resistance; electric leakage detectors for measuring leakage of electric current; Electric current sensors; Magnetometers; Oscilloscopes; Ohmmeters; Capacity measures in the nature of electric and magnetic voltage meters and testers; Electric cables; Electric cords; Remote control telemetering machines and instruments; Global positioning system receivers; Downloadable computer software applications for measuring and testing machines and instruments; Electrodes, other than welding electrodes or medical electrodes; Computer software applications, downloadable for measuring and testing machines and instruments; Luminance meters; Phase indicators; Electroscopes; Luminance meters; Phase indicators; Electroscopes; Earth testers; Insulation and withstand voltage testers; Voltage sensors; Earthing testers for testing protective grounding; Impedance meters; Withstand voltage testers; Downloadable computer software for the remote control via the cloud computing, internet, or wireless networks of apparatus, systems and devices in the nature of measuring and testing machines and instruments; Downloadable computer software for the remote operation of measuring and testing machines and instruments via the cloud computing, internet, or wireless networks of apparatus, systems and devices; Downloadable computer software for the remote monitoring of measuring and testing machines and instruments via the cloud computing, internet, or wireless networks of apparatus, systems and devices; Downloadable computer software for the remote telemetering via the cloud computing, internet, or wireless networks of apparatus, systems and devices in the nature of measuring and testing machines and instruments; Downloadable computer software for the data acquisition via the cloud computing, internet, or wireless networks of apparatus, systems and devices in the nature of measuring and testing machines and instruments