Sekonic Marine Meter II, U/W Light Meter - Simply the best!
There is none better, the Sekonic Marine Meter II, U/W Light Meter is the go-to light meter for pro and novice Underwater Photographers. This one is in good shape. It is extraordinarily well made, reliable and simple to use. If you do UW photo/video or have a UW photographer in your life then this is it. Priced to sell.