TESTO 875 - Getting to Know the Product

5 First steps
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5.2. Getting to know the product
Insert the memory card
1. Open the cover on the left side of the thermal imager.
2. Insert memory card (SD card) into the card slot (SD) (1).
> To remove the memory card: Press on the memory card to
release the lock.
Mount/remove infrared protection glass
Installation:
1. Attach the protection glass fastened to the red mounting ring to
the lens and turn the mounting ring clockwise to the stop.
2. Remove the red mounting ring from the protection glass.
Removal:
1. Attach the red mounting ring to the protection glass.
2. Turn the mounting ring anticlockwise and remove the protection
glass.
After mounting/removing the protection glass, activate or deactivate
the Protection glass option, Optics... page 29. If this option is set
incorrectly, the stated measuring accuracy is not guaranteed.
Mount tripod adapter
Using the included tripod adapter, the imager can be fastened to
the testo tripod (accessory) or to a commercially available standard
tripod. With the tripod adapter mounted, the battery cannot be
changed!
1. Place the tripod adapter on the lower end of the handle and
screw on using the included Allen key (ISO 2936, size 4).
2. Slide thermal imager into the fastening plate of the testo tripod
and lock or fasten it to the commercially available standard
tripod (screw-type fastening).