RITHERM

Hygrometer; barometer; measuring instruments, namely, thermometers not for medical purposes, gas sensors for measuring gas concentration; [ quantity indicators, namely, temperature indicators, pressure indicators, level indicators; ] vacuum gauges, namely, temperature gauges, level gauges, pressure gauges; pressure gauges; pressure monitors, namely, pressure sensors; pyrometer; temperature indicator; sensors, namely, [ electric sensors, ] liquid level sensors, temperature sensors