33 - 392°F External Digital Timer/Thermometer with Probe

External Digital Timer/Thermometer with Probe Measures from 32 to 392°F (0 to 200°C) Resolution is 1 degree and accuracy is +/- 2°C. Triple display simultaneously shows time remaining to zero, probe temperature and temperature alarm setting. Timer function has memory for repetitive times. Stainless steel probe is attached by a 42-inch long metal cable, so it will stand up to oven door openings & closings. Supplied with a NIST traceable certificate and AAA battery for up to one year of always-on monitoring. Magnets on back of case allow for mounting on vertical surfaces. TM-8500