The Klein K-10_SF Colorimeter Probe is a highly accurate probe designed to measure displays close-up. With the K-10 SF your aiming lights will focus at 62mm. This allows you to clearly see your measurement area when taking close up measurements, such as in factories, broadcast, or post production facilities.

The Klein K-10_LF Colorimeter Probe is designed to measure projector screens and displays from a distance. With the K-10 LF your aiming lights will appear clearly from 3 meters and beyond. This is useful for taking measurements in situations where you are measuring projectors, projector screens, or other large displays where you cannot get the K-10 LF close to the display.

Both the K-10 SF and the K-10 LF have a 5 degree angle of acceptance and are capable of accurate measurements at any distance across its operational range. See the datasheet for more details.