The N9094 food thermometer features the latest technology housed in the well-proven Comark premium case. * Case waterproof to IP68 standards * Two-year warranty * High accuracy * Rapid response * Exceptional battery life of up to 10 years * Permanent clock display * Countdown timer * User selectable alarm functions * Triple sensor compatibility * °C or °F scales * Data hold function * Secure Lumberg probe connection * Auto switch-off * Protective rubber boot available * Interactive menu to select - 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. - Alarms - High and low temperature alarm levels - Alarm at end of countdown period - Three selectable alarm times on clock over 24 hours - Choice of auto switch-off after 3 minutes 10 minutes 30 minutes N9094 Thermometer 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. Sensor Type Measurement Range Thermistor Type T Type K Scales Displayed Resolution -100° <+1000° equal to or less than -100° and equal to or greater than +1000° System Accuracy at +23°C/+73°F between 0°C to +70°C, +32°F to +158°F Thermistor Type T* * Typical accuracy with a Comark probe Instrument Accuracy at +23°C/+73°F Type K or T full range Operating Temperature Range Display Countdown Timer Interval Battery Battery Life Environmental Protection Dimensions Length Width Depth Weight Thermistor/Type T/Type K thermocouple -50°C to +150°C, -58°F to +302°F -200 to +400°C, -328°F to +752°F -200°C to +1372°C, -328°F to +2501°F °C and °F 0.1° 1° <±0.3°C/0.6°F ±0.5°C/0.9°F 0.1% ±0.2°C/0.4°F -25°C to +50°C/-13°F to +122°F 4 digit, 12.5 mm LCD 1 second to 24 hours 2 x AA 3.6V Lithium cells 2.7Ah, non replaceable 10 years @ 4 hours use per day 365 days per year IP68 BS EN 60529 IEC 529 183mm/7.2 inches 68/79mm/2.68/3.11 inches 31mm/1.22 inches 270g/9.5