Environmental Technology


An overview of our wide range of meteorological instruments and systems. All Delta OHM sensors are the result of our own R&D: we produce everything in our own factories and we are one of the few suppliers that has invested in its own accredited ISO 17025 calibration.

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UVindex radiometer LPUVI02 DELTAOHM

Delta OHM

The The radiometer LP UVI 02 measures the global effective irradiance on a flat surface (Watt /...


Delta OHM

2 axes ultrasonic Anemometers series HD 52.3D…. The instruments of the series HD52.3D… are 2 axes...

Humidity Temperature transmitter DELTAOHM

Delta OHM

The HD9008TRR and HD9009TRR are single block RH and temperature microprocessor transmitters,...

soil volumetric water content (VWC) MOISTURE DELTAOHM

Delta OHM

The probes HD3910.1 (two electrodes) and HD3910.2 (three electrodes) measure the soil volumetric...