Precise measurement results are the basis of every reliable laboratory analysis. Whether in research facilities, educational institutions, industrial laboratories or quality control: modern measuring devices support the precise determination of important chemical and physical parameters.
Apera Instruments offers professional measurement solutions for laboratory applications and supports users in the analysis of water samples, solutions, culture media and numerous other sample types.

Why are precise measurements in the laboratory important?
Laboratory analyses often serve as the basis for scientific investigations, quality controls and technical decisions. Even small measurement deviations can influence the validity of results.
Reliable measuring devices and reproducible measuring methods are therefore of particular importance.
Regular measurements help with this:
- Reliably document measurement results
- Comply with quality standards
- to compare test series
- Monitor production processes
- to secure research results
- Perform analyses efficiently
pH measurement in the laboratory
The pH value is one of the most frequently determined parameters in laboratories. It provides information about the acidity or alkalinity of a solution and influences numerous chemical, biological and industrial processes.
Modern pH measuring devices enable precise analyses in research, education, environmental analysis and quality control.
Further information:
- To the parameter page pH value
Conductivity and TDS
Electrical conductivity (EC) describes the ability of a solution to conduct electrical current. It is often used to determine the concentration of dissolved ions and salts.
In many laboratory applications, conductivity measurement is used for water analysis, quality control and process monitoring.
Further information:
- To the parameter page Conductivity (EC)
- To the parameter page TDS
Oxygen measurement in the laboratory
The determination of dissolved oxygen plays an important role in many areas of environmental analysis, water research and biological research.
oxygen meters support the analysis of water bodies, aquaculture systems, process water and laboratory samples.
Further information:
- To the parameter page Dissolved Oxygen (DO)
Redox potential (ORP)
The redox potential describes the oxidizing or reducing properties of a solution. The measurement is used in water analysis, environmental monitoring and research, among other things.
Further information:
- To the parameter page Redox potential (ORP)
Salinity and water analysis
The determination of salinity plays an important role in the analysis of seawater, process water and other salty solutions.
Modern measuring devices enable fast and precise measurement of salinity for laboratory and research applications.
Further information:
- To the parameter page Salt content (salinity)
Typical areas of application in the laboratory
Measuring devices from Apera Instruments are used, among other things, in:
- Research facilities
- Universities and colleges
- Schools and training laboratories
- Quality control laboratories
- Environmental laboratories
- Water analysis
- Industry and production
Recommended measuring devices for laboratory applications
Particularly suitable for professional laboratory analyses:
- pH meters
- Conductivity meters (EC)
- TDS measuring devices
- Oxygen meters (DO)
- ORP meters
- Multiparameter measuring devices
Apera Instruments has always strived to develop and provide future-oriented measuring instruments to support a wide range of laboratory experiments and application technology production: Here one can highlight the stationary 9500 series meters, which provide very accurate pH and temperature measurements as well as electrical conductivity.
Related topics
If you would like to find out more about the individual measurement parameters, you can find further information on our specialist pages:









