Sodium light source, 20W low pressure discharge lamps for spectral work. Delivers approximately 350 lux at 20 cm and more than 90% of the light is concentrated in the doublet at 588.9/589.5 nm. Faint lines of the mercury spectrum are also visible.
Emergency Flashlight, Combines radio, alarm, led flashlight and cell phone charger in one. Charges mobile phones and listen to the radio with the built in wind-up handle. It measures 61⁄2x2x2inch. The approximate weight is 10oz.
Star Power* Illuminator will provide brilliant illumination in the palm of your hand. By extending it's telescoping body, it instantly illuminates the 10 powerful LED lights. Measures 7.5 Lx1.25 W (inches). It is powered by 3 AAA batteries (included), Color: Red
Exo Terra Wire Light has a heat resistant porcelain socket designed to withstand up to 250 Watts. Ideal for use with Heat Wave Lamps (ceramic heat emitters), self-ballasted mercury vapour bulbs, wire guard prevents