Used ScubaPro Din Conversion Kit Universal Watches Optical heart rate technology gauges

Optical heart rate technology gauges activity intensity as well as heart rate variability to calculate your stress level

Anti-fogging system guaranteed by the continuous flow of incoming air

but you can also purchase the same model

yet delivering the required air freedivers need to continue their adventure

fit and versatility

Used ScubaPro Din Conversion Kit Universal Watches Optical heart rate technology gaugesPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION Use the Scubapro "300 bar" DIN to convert your first stage from a yoke valve to a DIN valve. This is a necessary piece of equipment for divers who want to switch between regular pressure (3000psi) to high pressure (over 3300psi) tanks. Also, scuba divers who travel overseas and to the Caribbean will want to have a DIN