The offered by us oxygen meters are used for measurements of the oxygen dissolved in water or oxygen in the air. The measurement of the oxygen may be done in % or w mg/l. In our offer we have oxygen meters for measurements in water (liquids), in the air and both in liquids and in the air.

Oxygen meters for measurements in water with additional feature of measurements in the air are used for work in ultra pure water (in energetics), clean water, ground water, water in rivers, lakes and ponds, water treatment stations, chemical processes, brewing and industry.
This oxygen meters co-operate with galvanic oxygen sensors. The sensors are accurate and easy in use, when correctly used and maintained may work for several years. Their price is highly competitive.

Oxygen meters for measurements only in water and other liquids co-operate with optical dissolved oxygen sensors DO-1. The main features of the optical oxygen sensor DO-1 are: immediate ready for work, fast result stabilisation, lack of replacable electrolyte, no need of sample flow. Oxygen meter with optical oxygen sensors are virtually maintenance free.

Oxygen meters for measurements only in air work with COG-3Atz maintenance free oxygen sensors characterised by a long lifespan.

Depending on the workplace we offer:
- Portable oxygen meters for field work.
- Portable oxygen meters for laboratory and field work.
- Laboratory oxygen meters (table top, bench meters).
- Industrial oxygen meters (controllers for continuous measurements).

Measurements of oxygen are also possible with our multifunction meters.

We also offer portable oxygen meters that determine trace amounts of oxygen in closed circuits in deoxygenated waters.

In the case of measuring the oxygen content in water in mg/l, the final result is also influenced by atmospheric pressure and salinity of the tested liquid. In more advanced oxygen meters, the measurement and conversion of their influence on the result is automatic. It is advisable and more economical to use an instrument that allows simultaneous measurement of oxygen and salinity concentrations, automatically taking into account the influence of this parameter on the final result (e.g. in the CCO-401 model), and not several separate devices.

 

The oxygen meters are grouped in series. There are following series in our offer:

100 Series (CO-105, or CX-105) - pocket size, for field work.
410 Series (CO-411 or CO-411A) - for field and laboratory work.
400 Series (CO-401, CO-402, CO-404, CPO-401, CCO-401 or CX-401)- for field and laboratory work, high accuracy, many additional features.
460 Series (CX-461) - for field and laboratory work, in case of multifunction meters simultaneous measurement and result observation of up to 4 functions, color touch screen.
500 Series (CO-505, CO-502, CPO-505, CPO-502, CCO-505, CCO-502, CX-505 or CX-502) - for laboratory work, high accuracy, many additional features.
600 Series (CX-601) - for laboratory measurements, high accuracy, in case of multifunction meters possibility of simultaneous measurement and result observation of up to 5 functions, color graphic touch screen.
700 Series (CX-705) - for laboratory work, also field version available, highest accuracy, large, color graphic touch screen. Possibility of simultaneous measurement and displaying results of 7 functions, possibility of observing results in numerical or graphical form.