Keeler 24 Plate Ishihara Colour Test Category_Equipment/Pulse Oximetry/Pulse Oximeter Sensors Powered by two AAA batteries

Powered by two AAA batteries (included)

This model shows the superficial and deep muscles of the left arm and the shoulder

Folds flat when not in use

Smallest diameter of any full-size 3

Leg Rests optional extra (SUN-FECO/LEG1)

Keeler 24 Plate Ishihara Colour Test Category_Equipment/Pulse Oximetry/Pulse Oximeter Sensors Powered by two AAA batteriesIdeal for commercial industrial colour screening Tests for protan and deutan defects. Patients must identify numbers or patterns formed in a matrix of small coloured dots varying in colour and intensity (psudeo ischomatic plates). Two editions available: 38 plate for detailed investigation 24 plate for quick screening