Search

14 matching records for Dark Light.

NDC#

Light meter
1 GUDID devices
A battery-powered, hand-held, electronic instrument intended to be used to measure and establish the quantity or strength of light (illuminance and/or luminance). Also known as a luxmeter, an illuminometer, or an illuminance photometer, this GMDN code inclu...
Intraoperative tumour margin fluorescence imaging system probe calibrator
2 GUDID devices
A reference standard of known optical and physical characteristics intended to be used to verify and/or optimize the performance of an intraoperative fluorescence tumour margin imaging system probe. It is a double-sided plate (dark/white) designed to be att...
Electrooculograph
1 GUDID devices
An ophthalmic device used to record the gradual changes in the electric potential between the retina and the cornea during ocular motion in response to visual stimuli. This recorder is used with surface electrodes placed on the lateral canthi of each eye an...