Tungsten halogen lamp, 6V 10W

400 Series
Replacement Lamps

High output deuterium lamp

Both Models 430 and 440 utilize a 6V, 10W tungsten source providing high output of visible light between 350 nm - 980 nm.

A tungsten lamp will typically last 6-12 months of continuous usage and users can reduce the voltage below 5V thereby extending the useful life for many years. It is recommended to always have a spare lamp on hand and they are readily available and inexpensive at $20 each.

The Model 440 incorporates a high-output, long-life deuterium source extending ultraviolet wavelength capabilities from 190 nm - 980 nm.

A deuterium lamp will last multiple years (3-5yrs on average of continuous use) and are available for $495