Confidence in every reading. Compliance in every report.
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Calibrated precision for defensible compliance.
Calibrated to the highest standards, every Invisible Systems device gives you reliable, defensible readings across food, healthcare and environmental monitoring.
Our in-house calibration team provides rapid, UKAS-traceable certification, while our trusted partner network enables full UKAS calibration for customers requiring external accreditation.
Both routes are seamlessly managed within Live by Invisible Systems, ensuring compliance is maintained - without the admin.
Compliance begins with accuracy.
From food storage to hospital laboratories, precise temperature data underpins every compliance framework you operate within.
Regular calibration ensures every reading is accurate, auditable and defensible -protecting your organisation from compliance breaches, product loss and operational downtime.
- Maintain confidence in your compliance data.
- Meet HACCP, MHRA, and NHS temperature control standards.
- Achieve ISO/IEC 17025 traceability across all temperature devices.
- Eliminate manual scheduling and admin overheads.
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Two levels of assurance. One seamless process.
We provide two calibration service levels, depending on your compliance requirement and audit depth:
UKAS-Traceable Calibration (In-House)
Carried out by Invisible Systems’ dedicated calibration engineers under ISO/IEC 17025 principles.
- Fast turnaround, minimal disruption.
- Certification stored and accessible through Live by Invisible Systems.
- Ideal for ongoing assurance and regulatory compliance.
Full UKAS Calibration (Partner-Managed)
Delivered via our trusted UKAS-accredited partner for clients requiring externally certified calibration.
- Meets the strictest regulatory requirements.
- Fully managed and tracked by Invisible Systems.
- Certificates automatically uploaded to your platform account.
End-to-end control - from probe to platform.
- Test: Devices are verified against reference instruments traceable to national standards.
- Certify: A calibration certificate is generated - digital and auditable.
- Upload: Certificates are automatically stored within your organisation’s dashboard.
- Remind: The platform tracks due dates and notifies you before recalibration is required.
This closed-loop process guarantees every asset remains within its calibration window - reducing compliance risk and administrative workload.
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Calibration made simple through Live by Invisible Systems.
All calibration activity - whether in-house or full UKAS - is logged, tracked and accessible within the platform.
Automatic reminders, document storage and integration with your asset register make compliance effortless.
- Central record of calibration certificates.
- Automated recalibration scheduling and reminders.
- Secure five-year audit history.
- Exportable reports for regulatory inspections.
Accredited expertise. Proven performance.
Our calibration capability is built on decades of experience supporting regulated environments.
With a dedicated in-house facility and an established UKAS partner network, we deliver both precision and flexibility - keeping your compliance programme on schedule and your data beyond reproach.
- In-house UKAS-traceable calibration.
- Full UKAS accreditation via trusted partner.
- ISO/IEC 17025 traceability.
- Rapid turnaround with minimal downtime.
- Direct integration with your IoT monitoring system.
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Stay accurate. Stay compliant. Stay in control
Whether you need routine traceable calibration or full UKAS certification, Invisible Systems provides a fast, reliable and fully auditable service - helping you maintain compliance without complexity.