A2LA Accredited ilac-MRAA2LA Accredited

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Thermometer Calibration Services


Reliable Temperature Measurements Traceable to NIST Standards

Receive calibrations at affordable prices--plus the short lead times you require to maximize your productivity.  


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Wide Variety of Calibrations, Most Brands 

Example of InnoCal's industry leading certificates

For temperature-measuring instruments, InnoCal calibrates all the major  brands as well as the smaller brands and everything in between. InnoCal provides measurements  between –197 to 1100°C (–323 to 2012°F) through direct comparison to SPRTs and ultra-accurate temperature displays in liquid and dry baths. Calibrations are performed at the manufacturer’s specified points, ITS-90 points, or your own specified points based on your company’s specific requirements.

InnoCal’s vast inventory of highly accurate probes, displays, liquid baths, metrology wells, and chambers allows for unparalleled capability within the industry. We can handle your job, whether small or large, in an extremely short period of time while still meeting demanding requirements. We employ some of the most qualified technicians in the industry in our ISO17025-accredited lab and conduct hundreds of hours of training a year to stay current.

InnoCal is the only authorized calibration and service provider for Thermo Scientific ERTCO, Digi-Sense, and Oakton products in the US. Trust your temperature equipment to the experts; contact us today for a quote! 

Temperature Equipment Serviced List 


Glass Thermometers


Thermocouple, RTD & Thermistors

Thermocouples, RTDs,
& Thermistors

Refrigerators & Freezers

Refrigerators &

Liquid Bath & Dry Wells

Liquid Bath &
Dry Wells

Bi-Metal Thermometers


Transmitters & Dataloggers

Transmitters &
Data Loggers

Incubators & Ovens

Incubators &

Transmitters & Platinum Resistance

Platinum Resistor


Technical Details

InnoCal Scope of Accreditation to ISO/IEC 17025:2005 & ANSI/NCSL Z540-1-1994

Measurement Range: –197 to 1100°C (–323 to 2012°F)

Best Uncertainty: See scope of accreditation for details

Measurement Type: Direct comparison to ultra-high accuracy SPRTs in liquid and dry baths


NIST-Traceable Calibrations on the Top Brands!

Thermo Scientific™ ERTCO™

H-B Instrument




Hart Scientific




Fluke Calibration®









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InnoTrak calibration report management system


Industry Solutions

InnoCal Delivers

Meet your regulatory and compliance needs

Our Partners

Cole-Parmer Oakton


Environmental Express Digi-Sense



Contact Us

InnoCal Solutions Vernon Hills, IL headquarters Contact us now

Call or email:
(866) 466-6225
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Our Address:
InnoCal Solutions
625 East Bunker Court
Vernon Hills, IL 60061