Natural family planning!
Digital cycle thermometer for determination of the time of ovulation.
basal digital | end product properties
Large 4-digit display
Backlit display for convenient reading even in the dark
Flexible tip – ideal for oral measurement
High accuracy: +/- 0.10 °C
10 memories
100 % waterproof
Measuring range: 32.00 °C – 43.99 °C
Switchable between °C and °F
Acoustic signal
Switches off automatically
Including temperature chart for analysis of measured values