• Transparent plastic safety tip alerts user that beam is on
• Strong, attractive metal case
• Safety class IIIA
Laser operates on a wavelength of 650~680 nm. Batteries provide about one hour of continuous use. Pointer includes three 1.5 V button cell batteries and has an output power of 3.5 mw. Metal body has high luster gold finish; dimensions: 3" x 1/2"; weight: 1.5 oz.
