â·ÃÊͺ¶ÒÁÃÒ¤Ò Therma Elite Thermometer with certificate of calibration. Product by UK. Industrial Thermometers Therma Elite Therma Elite Thermometer with certificate of calibration. Product by UK. The Therma 1, 3 and Elite digital thermometers are rugged and easy to use instruments that operate through the range of -100 to 1370 °C with a 0.1 °C or 1 °C resolution. The thermometers are housed in a robust ABS case that contains 'Biomaster' additive that helps to reduce bacterial growth. The Therma 1 and 3 feature a large, easy to read, LCD display with open circuit 'Err' and low battery indication. Each thermometer is powered by three 1.5 volt AAA batteries that gives a minimum of five years battery life. The units will power off automatically after ten minutes, maximising battery life. This feature can be disabled by the user, if required. ETI offers an extensive range of interchangeable thermocouple type K probes for a variety of different applications. The Therma 1 is priced excluding probe. For full details of the thermocouple type K probes available click here. Therma Elite The Therma Elite incorporates all the features of a Therma 1 thermometer, but with the addition of a backlit display, max/min memory function and a mode button for the selection of 0.1/1 °C/°F. The thermometer also incorporates a calibration trim function (±2 °C) which allows users to compensate for thermocouple probe errors. optional accessories The 830-251 protective silicone boot - the Therma series is waterproof to IP63 when used in conjunction with this protective boot. The 832-050 wall-mounted thermometer holder stores the thermometer safely when not in use (screws not supplied). specification Therma 1/Elite Therma 3 range 0.1°C -99.9 to 299.9°C n/a range 1°C 300 to 1372°C -100 to 1372°C resolution 0.1°C & 1°C 1°C accuracy ±0.4°C ±0.1% ±1°C ±0.1% battery 3 x 1.5 volt AAA 3 x 1.5 volt AAA battery life 10000 hours/min 5 years 10000 hours/min 5 years sensor type K thermocouple K thermocouple display 12 mm LCD 12 mm LCD dimensions 25 x 56 x 128mm 25 x 56 x 128mm weight 130 grams 130 grams µéͧ«×éÍ probe à¾ÔèÁàªè¹ WRNM-106 ETI Temperature Therma Elite Thermometer à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ áºº¾¡¾Ò