![O2 Calkit](https://unisense.com/wp-content/uploads/2021/10/O2-Calkit_1400x800.png)
![O2 Calkit contents](https://unisense.com/wp-content/uploads/2021/09/O2-Calkit-Video_450x260-1.png)
![O2 Calkit vials](https://unisense.com/wp-content/uploads/2021/10/O2-Calkit4_1400x800.png)
Oxygen sensor: Zero-oxygen calibration kit
The zero-oxygen calibration kit provides 10 pcs of ready-to-use vials for zero calibration of our oxygen sensors. Read more...
Calibrate in the lab or in the field
The oxygen microsensor or oxygen MicroOptodes are calibrated by a 2-point calibration and the second calibration point, the high calibration point, is performed using our CAL300 calibration chamber.
The buffer contains a slightly alkaline ascorbate ensuring a trustworthy zero-oxygen reading for your daily calibration routine – both in the lab and in the field.
![Calibration w. cap](https://unisense.com/wp-content/uploads/2021/09/Calibration_1400x800.png)
Feature | Standard |
---|---|
Feature
Number of calibrations/kit
|
Standard
10
|
Feature
Minimum lifetime (months)
|
Standard
12
|
Feature
Box contents
|
Standard
10 x exetainers w. oxygen reducing substance | 1 x Calibration Cap w. 3 cm flexible tube | 1 x 10 ml syringe | 1 x 80*2.1 mm needle
|
Feature
Solution content
|
Standard
Sodium ascorbate solution, pH 9.9
|
Feature
Validation method
|
Standard
Tested with highly sensitive STOX sensor. No trace amounts of oxygen found.
|
Feature
Certifying body
|
Standard
Unisense
|
Feature
Compatibility
|
Standard
All Unisense electrochemical (OX-types) and oxygen MicroOptodes (OP- and OPTO-types)
|
Feature
Exceptions
|
Standard
Some custom-made sensors (contact us)
|
Product | Description |
---|---|
Product
Calkit-O2
|
Description
Oxygen sensor zero-oxygen calibration kit | For 10 calibrations
|
Video Guides
![thumbnail](https://img.youtube.com/vi/GxCF_lw0Bio/hqdefault.jpg)
Application Scientist Tage Dalsgaard shows you how to perform a 2-point calibration with a zero oxygen solution and water at atmospheric saturation
Manual
Safety Data Sheet
Quick Enquiry
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