Lamp with articulating arm provides perfect-focus, highly-defined view of surface details and illuminates uniformly over the field of observation. Illuminated units feature state-of-the-art LED lamp and providse bright.
Ultra Light* Pupil Gauge is a quality, rugged, yet affordable penlight. It features a pocket clip and push button endcap switch. Superior brightness. Approximately 5 1/4inch in length. Uses two AAA batteries, black.
Ultra Light* pupil gauge is a quality, rugged, yet affordable penlight. It features a pocket clip and push button endcap switch. Superior brightness. Approximately 5 1/4inch in length. Uses two AAA batteries, included), red
Ultra Light* pupil gauge is a quality, rugged, yet affordable penlight. It features a pocket clip and push button endcap switch. Superior brightness. Approximately 5 1/4inch in length. Uses two AAA batteries, included), blue
Ultra-pure Water Purification Polishing system / Type 1 water quality / 18.2 megohm resistivity / TOC 1-2 ppb / Singlel DI Purification, Dual wavelenght UV
Pyranometer, measures the power of electromagnetic radiation in watts per square meter. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated, ensitive to near infrared, visible, and UV radiati
RSpec Explorer* Digital Spectrometer, simple to setup and easy to use, Position it on your lab table one or two meters from your light source, with Camera, Spectrometer Software, Connects via USB, Adjustable Tripod, Dark colored stand used as a background