Waterproof +_2 degrees F. accuracy Response time better than 6 seconds Probe tip reduced to 1.6mm °F/°C switchable Slim profile fits flat in pocket Data hold to freeze a reading Withstands constant use in wet or humid conditions PDT300 with BioCote Protection Two-year warranty Excellent to test thin foods with a 1.5mm tip! BioCote Anti-Microbial 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). -58°F to +300°F NSF Certified