Portable Conductivity Meters

The Orion A322 Conductivity Portable Meter is the perfect option if advanced measurements are required on location. The large backlit graphic LCD clearly displays conductivity/TDS/salinity resistivity and temperature.

The Orion Star A122 Conductivity Portable Meter is visually very clear and easy to use. The built in large LCD displays meter mode and battery life, conductivity or TDS readings along with temperature in °C or °F.

The Orion Star A222 Conductivity Portable Meter has the advantage of a large backlit LCD display which clearly shows conductivity/ TDS/resistivity and temperature whilst also displaying electrode status, time, date and calibration points.

The Orion 3 Star portable meter is a battery operated conductivity meter which can also display resistivity, TDS, salinity and temperature measurements in demanding soil and water analysis applications.

The Orion 4 Star Plus is a portable pH/Conductivity meter which delivers over 2,000 hours of continuous operation.

The 5 Star portable multi meter is a battery operated meter which offers simultaneous pH/ISE, DO, ORP, conductivity and temperature measurements in one hand-held unit.

The Orion 5 Star meter simultaneously displays pH, dissolved oxygen, conductivity and temperature on the backlit LCD display.

The Orion 5 Star Plus is a waterprooof, battery operated meter for monitoring pH, DO and conductivity. It can deliver over 2,000 hours of continuous operation.