iMatrix Telematics → Cold Chain → Environmental Sensors

NIST Calibration Service

Multi-point NIST-traceable calibration at ISO 17025-accredited labs. Initial certification when you order NIST-variant sensors, and annual recalibration to keep them audit-ready for the life of the deployment.

What's included

Multi-point calibration at 3+ temperature and humidity points across the operating range
ISO 17025-accredited lab verification traceable to NIST national standards
Signed calibration certificate with technician signatures and accuracy data
Archived in iMatrix Cloud under the sensor serial number for audit retrieval
Calibration due-date tracking with renewal reminders

Service tiers

Initial Certification

Included with every NIST-variant purchase. Shipped pre-calibrated with a sealed certificate.

Included

Annual Recalibration

Ship sensors back in a prepaid container. Recalibrated at the same accredited lab and returned with a fresh certificate.

$49 per sensor

Bulk Recalibration

10+ sensors or full-deployment refresh. Scheduled windows, staggered shipping, priority handling.

Contact Sales

Typical turnaround

5–7 business days from receipt at our calibration partner. Rush service available for audit deadlines — call our team if you need faster.

Which sensors qualify

All Neo-family sensors (Neo-1, Neo-1D, Neo-1P, Neo-1DP) have NIST variants. Standard Neo variants can be upgraded to NIST certification via the recalibration service.