The C28/P7 Kit includes the C28 K Type thermometer plus a PK19M penetration probe, an SK22M surface probe, an ATT29 oven probe and an AC315 soft carrying case Stylish new case, waterproof to IP67 standards Countdown timer Exceptional battery life of up to 7000 hours Permanent clock display F or C scales Data hold function Easy to use keypad and large LCD display Auto switch-off Built-in protective boot Interactive cell-phone style menu for selection of Scales Clock adjustment Countdown timer - can be stopped during countdown, uses include monitoring how long probe is inserted to obtain accurate reading or monitoring cooking and cooling times. Timer bleeps to advise end of timed period Selectable auto switch-off, with choice of time period before the instrument turns off - 3 minutes, 10 minutes or 30 minutes Two-year warranty C208 K Type Thermometers with BioCote Protection BioCote is a silver based anti-microbial agent that is impregnated into the instrument case during moulding. BioCote® effectively inhibits the function, growth and reproduction of a wide range of micro-organisms and its protection is increasingly accepted as part of HACCP, due diligence and health and safety procedures. BioCote protection lasts for the life of the instrument, because the agent is present throughout the case plastic and cannot rub off or be washed or leached out. BioCote active ingredients are registered with the US Environmental Protection Agency (EPA). Although BioCote inhibits the growth of micro-organisms on the instrument case, it does not protect individuals against such harmful organisms or remove the need to maintain the highest standards of personal and product hygiene and cleanliness.