Resistance measuring instruments; deformation measuring instruments; vibration measuring instruments; scientific apparatus, namely, sensing and signaling devices for measurement and quality control of materials processing under vacuum conditions; sensing and signaling devices for monitoring the condition of apparatus for use in drilling for oil and gas; technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity a...

Resistance measuring instruments; deformation measuring instruments; vibration measuring instruments; scientific apparatus, namely, sensing and signaling devices for measurement and quality control of materials processing under vacuum conditions; sensing and signaling devices for monitoring the condition of apparatus for use in drilling for oil and gas; technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity a...

Batteries; rechargeable batteries; electric batteries; lithium ion batteries