Operating Instructions (Please read carefully before using)
Temperature measuring function
*Temperature measure range:-40.0℃to 70.0℃(-22F to 158F)
*Resolution:0.1℃ (0.1F）
*Accuracy: +/-1℃(+/-2℃F）
Measuring period: Every 10 Seconds
Humidity measuring function
*Humidity measure range:20% to 99%RH
*Resolution：1%RH
*Accuracy:+/-5%RH
*Measuring period:Every 10 Seconds
Features
*Clock function display of "hour,"minute"and "AM/PM"
*Time format switch able (12 hours format or 24 hours format)
Memorization of maximum or mini-mum temperature or humidity.
*Use 1x 1.5V AAA battery
