If you want to roll up your sleeves and keep your gloves on, the Ledlenser EX7R is the perfect flashlight for you. Its extra-large Magnetic Switch can be easily operated even with the bulkiest protective gear. At the same time, the flashlight is rated for Ex Zone 0/20 with a patented Advanced Focus System. This means you are protected in almost any environment that is at risk of explosion due to gas or dust, from the tank to the grain silo. And it has a runtime of up to 42 hours.