Dual Wavelength Laser Source, Model DWLS is produced by Aplab Limited. The product Dual Wavelength Laser Source is a handheld one with easy to Operate facility. The company Aplab is an ISO 9001-2000 certified company and is the manufacturer and exporter of Test and Measurement Instrument. The product Dual Wavelength Laser Source has FC Adaptor [ST, SC, FC Optional]. Dual Wavelength Laser Source has highly stable output. Dual Wavelength Laser Source is available with rechargeable Battery. Dual Wavelength Laser Source has Low-Battery Indication facility. Dual Wavelength Laser Source is available with Auto Shut-off to Save Battery Power.