COMPUTER MARES SMART APNEA FREEDING. Depth, dive time, recovery time and instantaneous temperatures. Speed of descent and ascent. Customizable alarms (depth, time, speed, hydration, recovery time).Depth sensor of the latest generation. Data sampling frequency: 1 second. Photos and descriptions are owned and are powered by Grafica2007. The item "LO3 Mares Computer APNEA FREEDIVING SPEARFISHING SMART black / BLU" is in sale since Friday, June 26, 2020. This item is in the category "Sporting Goods\Scuba & Snorkelling\Dive Computers". The seller is "talassasport" and is located in ROMA. This item can be shipped worldwide.