Accredited Recorder & Data Logger Calibration Services from Transcat

Reliable Calibration for Recorders and Data Logging Systems 

Temperature & humidity, and multichannel data logger calibration 

Verification across full operating ranges 

Fully traceable calibration and data reports 

Ideal for regulated and audit ready environments  

5,500+ loggers calibrated annually 

Multichannel test capability 

ISO/IEC 17025 Accredited 

Quality Where It Counts: Transcat’s Recorder & Data Logger Calibration Process

Transcat calibrates paperless, strip, and circular recorders plus multi‑parameter data loggers for temperature, humidity, voltage, current, and more—delivering accuracy your environmental and process monitoring programs rely on.

Calibrations are available across our accredited lab network with NIST traceable documentation and optional onsite/in-process service to meet your schedule and SOPs.

Expertise That Elevates Your Monitoring & Recording Accuracy

Our teams perform multipoint calibrations and address sensor drift over time—supporting compliance in pharma, food & beverage, and advanced manufacturing. Our technicians bring extensive experience in environmental and process monitoring systems, ensuring every instrument is calibrated for consistent performance.

From Paperless to Portable: Recorders & Data Loggers We Calibrate

: Verification of temperature/RH channels, alarms, and analog inputs; dew point calculations as applicable.
: Comprehensive calibration for DC linear supplies, programmable sources, and variable AC/DC units—covering wide voltage/current combinations.
: Temperature, humidity, voltage/current, and multi‑sensor platforms; wireless and standalone models.
: Dickson/Thermo/Fortive families, Onset HOBO, Dwyer, Keysight/Agilent, AEMC, Crystal Engineering.

Don’t see your instrument here?

Check the full list of instruments Transcat can calibrate – or reach out to our team and we’ll do the rest.

Trusted Calibration for Leading Brands

Transcat services recorders and loggers from Dwyer, Dickson, Onset HOBO, Keysight, Hioki, Crystal, and many others. Don’t see your brand listed here? Transcat calibrates thousands of instruments each year – we'll bet yours is on the list. Request a quote and we’ll confirm - and connect you to the nearest qualified Transcat calibration lab near you.

Don’t see your preferred brand? Transcat services instruments from thousands of manufacturers. Request a quote and we’ll confirm - and match you with the right lab near you that meets your needs.