ScubaPro Fluorescent Writing Slate for Diving Diving Octopuses Light modes: Constant light or

Light modes: Constant light or hidden emergency signal light (activated by long push of power button)

It is long approximately 70 in (179 cm)

Dual dial - 0 to 5000 psi and 0 to 350 bar

The typical battery life is 5 years or 500 charge cycles

your weekly vigorous activity and resting heart rate to estimate if your body is younger or older than you are

ScubaPro Fluorescent Writing Slate for Diving Diving Octopuses Light modes: Constant light orIn low light conditions this fluorescent slate makes it easy to make notes while at depth. FEATURES: Notes are easily readable for efficient underwater communication. A snap hook is provided for attaching to a BC. Includes a pencil on a coil lanyard. SPECS: Marketing Product Type Accessories: Other Product Weight: 0. 2 lb Activity: Recreational