[Water level indicators; temperature indicators; ] measuring instruments for measuring temperature, humidity, pressure, CO2 and PH; probes for measuring temperature; [ and water levels; thermostats; ] precision measuring apparatus, namely, precision temperature meters, transmitters and sensors, humidity meters and sensors [, industrial chemical calibration sensors ]
[Water level indicators; temperature indicators; ] measuring instruments for measuring temperature, humidity, pressure, CO2 and PH; probes for measuring temperature; [ and water levels; thermostats; ] precision measuring apparatus, namely, precision temperature meters, transmitters and sensors, humidity meters and sensors [, industrial chemical calibration sensors ]
[Water level indicators; temperature indicators; ] measuring instrumen...