Riester E-xam XL 2.5V With Tongue Blade Holder Color:Black Captures about 6

Captures about 6

Measures quickly and accurately

along with a visual indicator for easy identification of the operational diaphragm

A wide range of practical apertures to select from

For the same reason that Littmann doesn't ship the Stethoscopes loose in an empty box

Riester E-xam XL 2.5V With Tongue Blade Holder Color:Black Captures about 6E xam is Riesters exceptionally bright, diagnostic penlight for pupil examination and general use. Photo biologically validated according to EN62471: 2008 Pre focused and produces an even field of light Natural high performance lighting (180. 000 Lux max.) of LED version Low maintenance costs thanks to long LED and battery life Bright and natural white light by high performance LED. LED burns at least 20,000 hours. ABS casing with metal clip,