Delta OHM S.r.L.Via Marconi 5 - 35030 Caselle di , Italy

Delta Ohm develops and manufactures instruments for measuring temperature, humidity, pressure, air speed, light, acoustic and vibration, CO CO₂ , air quality, multifunction instruments, data loggers, WBGT microclimate, environmental and water analysis . 

These are safe, accurate and resistant instruments.

The calibration ACCREDIA LAT N°. 124 laboratory of Delta OHM is accredited in metrology for the following physical quantities: Temperature, Humidity, Pressure, air Speed, Photometry - Radiomentry, Acoustics.

Delta Ohm works and produces near Padua

50 kilometres from Venice.

The company was founded more than 30 years ago

and had gradually progressed in the field of design

and construction of measuring instruments.

Today its products are exported in more than 60 countries

and are appreciated for their quality and reliability.

DeltaOhm manufacturs instruments portable and industrial for physical quantities:

Temperature

Relative humidity

Pressure

Air speed

Photo-Radiometry

Sound level and vibration

Water Analysis (pH, conductivity, dissolved oxygen)