M101HO (High Output) - 11 Watt Shortwave & Longwave Ultraviolet Lamp Kit shortwave uv Under shortwave UV green chalcedony

Under shortwave UV green chalcedony response along with the purple response fluorite

Requires 3 D batteries

1 pound 3 ounces

Longwave UV aka a blacklight does not produce the correct type of UV light for these specific rocks

M101HO (High Output) - 11 Watt Shortwave & Longwave Ultraviolet Lamp Kit shortwave uv Under shortwave UV green chalcedonyDo to tariff component part complications this lamp production will be temporally out of stock. Our M80 LED UV flashlight produces a equal amount of UV power while using a lesser amount of power than fluorescent tube type lamps. The M101HO is our 11 watt shortwave field lamp. The longwave is a (365nm) UV and the Shortwave UV light source (254nm) is powered by a 11 watt shortwave UV fluorescent bulb. Each type of UV output can only be used at one time.