Blue Ocean Rugged Megaphone — EU Version Color:Tan/Olive this pocket-sized weather instrument delivers

this pocket-sized weather instrument delivers precise readings in any condition

The battery pack is in the rear

How does barometric pressure help with weather monitoring

in your hands

Updated Calibration Procedure

Blue Ocean Rugged Megaphone — EU Version Color:Tan/Olive this pocket-sized weather instrument deliversThis is the European version which has a charger designed for EU outlets The only megaphone built tough enough to endure any environmental condition or job related hazard. Blue Ocean Rugged Megaphone Overview Uniquely designed and carefully built to defy the severe environmental elements that commonly ruin other megaphones: corrosion, cracking, breaking, water damage. Plus, the long lasting rechargeable battery means you never have to replace multiple