Reads 6x Faster than Traditional Digital Thermometers. This sleek thermometer makes it easy to get fast, clinically accurate readouts. The MABIS 9-Second Waterproof Digital Thermometer is 6x faster than traditional digital thermometers. A helpful tone sounds for peak temperature and the last reading memory recall feature is a convenient way to keep track of your family’s day to day progress. Waterproof and completely submersible, this FDA approved thermometer is easy to clean.