Testing & Calibration Lab


ServersCheck's In-House Calibration lab Regardless of the vendor, sensors do drift over time due to several phyiscal factors.

When used indoor it is recommended to check the accuracy of your sensors at least once a year. For outdoor use, it is recommended to check them every 6 months.

Our in-house lab is fully equipped to test the accuracy of your IP-based temperature & humidity sensors with measurements traceable to NIST. Customers requiring a calibration certificate for auditing purposes can get such a certificate from our lab.

Calibration & testing of IP-based sensors.
That's our lab's expertise.



checkmark Get calibration certificates for your sensors.

checkmark FREE replacement for out of tolerance sensors sent for recalibration before their due date.

checkmark All tests are performed against NIST traceable measurements and as per ISO 17025 standards.

checkmark Temperature: 3 reference points at 0°C, 20°C & 50°C.

checkmark Humidity: 3 points at 35, 50 & 70 %rH at 35°C.

checkmark Hot Swap (Optional): We ship a calibrated replacement sensor. You then ship us yours.
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NIST Traceable.
ServersCheck performs all of its measurements against calibrated NIST traceable reference meters.

Certificates contain all required information and reference to the unbroken chain of measurements as per ISO standards.
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All accuracy testing & calibration certification work is done as per ISO 17025 standards. However ServersCheck's lab is currently not ISO 17025 accreditated. non-relevant transparent gif
Calibration Certificate.
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Our in-house lab issues a unique calibration certificate per sensor it tests. We do strictly follow the ISO 17025 standards when testig your sensors.

We verify if your sensors are within tolerance for the different test points. Certificates include the calibration equipment used with serial numbers. The calculated uncertainty, calibration date and due date.
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Temperature Calibration.
Our lab tests temperature sensors against 3 temperature reference points. 0°C, 20°C and 50°C. Test are done in an environmental chamber. Measurements are compared against a calibrated NIST traceable temperature sensor.
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Humidity Calibration.
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We check your sensor against 3 humidity points (35%, 50% and 70%). Tests are performed using a calibrated and NIST traceable reference humidity sensor.
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Calibration Certification of 3rd party sensors.
All brands are welcome
Running a mix of sensors from ServersCheck and other vendors?

We offer you a one stop calibration certification solution. We can test most IP based temperature and humidity sensors; regardless of the brand.

Contact us for pricing information.