DS1921L-F5X Thermochron® iButton®
SPECIAL FEATURES*
Digital thermometer measures temperature in
0.5°C increments (accuracy ±1.0°C) Built-in real-time clock (RTC) and timer has
accuracy of ±2 minutes per month from 0°C
to 45°C Automatically wakes up and measures tem-
perature at user-programmable intervals from
1 to 255 minutes Logs up to 2048 consec...
