FHL series hand-held lamps for compact fluorescent tubes of 24/36W are designed for the inspection and maintenance work in all those potentially explosive places with presence of gas and dust. Thanks to their special construction, FHL series lamps are rugged, easy to handle with a high degree of protection and great lighting performance. Thanks to the energy saving Philips master PL fluorescent tubes, the FHL series also provides an excellent colour rendering index in any position and operating temperature.