Quozl's Open Source

Fluke PTi120 Calibrating

Electronics
Quozl found his Fluke PTi120 thermal imager would pause to calibrate every few seconds. Often this got in the way of measurements.

A fix was to use adb shell to set boolean auto_shutter_switch to false in the file /data/data/com.guide.pocket.main.pocketmeasure/shared_prefs/com_guide_pocketmeasure_expert_settings.xml, if necessary by adding it, and then rebooting.

However, measurements after a while are affected by temperature changes and another recalibration will be needed; by rebooting as there's no user interface for the feature.

(22 July 2025)


quozl@us.netrek.org