Snap On Tools Diagnostic Thermal Imager, infrared, thermal imaging technology visually reveals heat sources to help locate and identify vehicle faults. Includes exclusive database on guided tests, reference images and automotive applications.

#EETH300 Rechargeable lithium – ion battery life 4 hours.

Display: Resolution 320x240 pixel.

Display: Size 3.5"

Husband closed up shop, he only used once. Box has minor shelf wear and I don't seen any directions. See photo's, it's in excellent condition.