


Calibration Kits
We offer a broad range of calibration standards and kits for accurate, fast, and easy microsensor calibration – both in the laboratory and in the field. Read more...
Complete kits for quick and easy calibration
- Complete kits for ease-of-use
- Accurate and reliable calibration
- Calibrate while sensor is in protection tube using our unique Calibration Cap
- Cost-effective – no labor and no need for large batches
- No need for specialized chemicals and gases
- Lab and field use
The kits contain standards and accessories for seamless calibration. You simply snap the calibration cap onto the protection tube of sensors. This makes it possible for you to test and calibrate the sensor while it is still in the protection tube.
The standards come as single-use containers ensuring freshly prepared calibration buffers for accurate sensor calibration. This eliminates the uncertainties of stored standards and the hassle of preparing standards before each measurement.

Also ideal for use in the field
The Calibration Kits are complete kits with no need for lab supplies, making them perfect for field studies as well.
Note: For certain sensor customizations and adaptations the kits are not suitable. Please consult the specifications for information about compatibility or contact us.
Product | Description | |
---|---|---|
Product
Calkit-O2
|
Description
Oxygen sensor zero-oxygen calibration kit | For 10 calibrations
|
|
Product
Calkit-pH
|
Description
pH electrode calibration kit | For 10 calibrations
|
|
Product
Calkit-H2S
|
Description
H2S and SULF sensor calibration kit | For 10 calibrations
|
|
Product
Calkit-N2O
|
Description
N2O sensor calibration kit | For 10 calibrations
|
|
Product
Calkit-N2O High
|
Description
N2O sensor calibration kit for High Range or N2O-R | For 10 calibrations
|
|
Product
Calkit-Redox
|
Description
Redox electrode calibration kit | For 10 calibrations
|
Video Guides

Application Scientist Tage Dalsgaard shows you how to perform a 2-point calibration with a zero oxygen solution and water at atmospheric saturation

Application Scientist Tage Dalsgaard shows you how to perform a calibration using the pH electrode calibration kit

Application Scientist Tage Dalsgaard shows you how to perform a 2-point calibration with H2S free water and one known H2S concentration

Application Scientist Tage Dalsgaard shows you how to perform a 2-point calibration with one zero N2O and one known N2O concentration

Application Scientist Tage Dalsgaard shows you how to calibrate your Redox microelectrodes
Text Guides
Quick Enquiry
Related products

High performance oxygen microsensor

UniAmp Multi Channel for all Unisense sensors and electrodes including optical sensors

Microprofiles with extreme accuracy, high spatial and temporal resolution

Water resistant Field MicroProfiling System to generate, study, and analyze microprofiles

Optical oxygen sensor technology

Detect hydrogen sulfide in your sample

Economic amplifier portfolio for single analytes - O2, pH/mV, H2, N2O or H2S

Highly sensitive hydrogen microsensor for gas and liquid measurements

Optode meter for accurate quantification

Measure dissolved and gaseous nitrous oxide

Measure minute concentrations of nitric oxide

Miniaturized pH electrode

Measure redox potential in microenvironments

Microelectrode to measure electric potential

Reference electrode for pH or Redox microelectrodes