Plastic Equivalent Air Depths Table
This chart allows you to quickly calculate what percentage of your total oxygen exposure limits you have consumed on each dive. Time values in this chart are based on the NOAA Oxygen Exposure Time Limits for Working Divers. Fractional percentage values have been rounded to the nearest whole number, with a minimum value of one percent. Susceptibility to decompression sickness and oxygen toxicity can vary from person to person, and from day to day. No dive table, computer or planning device can guarantee (even if used correctly) you will not suffer from one or both of these problems. Therefore, the used must assume all risks associated with the use of this product. This item is made from a flexible, water-proof, plastic.