The Extech TH10 features a temperature range of -40 to 158 degrees F (-40 to 70 degrees C) with an accuracy of ±1 degree C/1.8 degrees F and stores up to 32,000 temperature readings. Users can select data sampling rates of 2s, 5s, 10s, 30s, 1min, 5min, 10min, 30min, 1hr, 2hr, 3hr, 6hr, 12hr and 24hr. The TH10 also has user-programmable high/low alarm thresholds and status indication via red/yellow and green LEDs.