60-second readout. a tool for natural family planning or to better understand the fertility cycle. provides readings within 1/10th of a degree of accuracy. readings are displayed to a 100th of a degree for further precision. 12-month supply of ovulation charts. storage case. 5 probe covers. replaceable lr41 long-life battery. °f. peak temperature tone. memory recall of last reading. water resistant. 1-year limited warranty. instructions in english and spanish.
Readings are within 1/10th of a degree
Includes 5 probe covers