(temp offset pot)
The LT17A can be easily calibrated on the job. Use a bucket of ice water to have a known 32°F (0°C) temperature.
With the thermocouple in the ice water, adjust the TEMP OFFSET pot on the face of the meter until it reads 32.0 (0.0)
When only certain ranges quit working, check the fuse. Open the case and replace according to
the Overload Protection values below. If that doesn’t work visit our Warranty Page.to check for other problems.
(with batteries removed)
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.