NEW SERVICE SPOTLIGHT: Free Calibration by Wahl Instruments

Wahl Instruments, Inc. now provides free annual calibrations to customers who purchase one of the company’s Heat Spy Inspector Series thermal imaging cameras. Facility managers can send their imager to Wahl for free recalibration and firmware updates for the life of the product.

Maintaining calibration of these instruments ensure consistent, quality temperature readings.


Wahl offers the calibrations with quick turnaround times to minimize interruption to customer operations, while allowing facilities to maintain the measurement integrity required for ISO certification. Heat Spy units are calibrated at Wahl’s Asheville, NC factory using NIST Traceable equipment. NIST certified calibrations are also available. Heat Spy firmware updates are included with calibrations to ensure the camera retains the latest features and capability.