Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Temperature Tracking by iProven

Worked perfectly and helped me to track

Only a small little one, but I have to say it works well and it does the job so I can’t complain about it. I would highly recommend this if you’ve got little ones in the house. You don’t need extreme expensive ones for them to work.!

Does what it says, however I deducted a star because it does not include a spare battery despite what is advertised both in the listing and the instructions. The box was factory sealed so it's obviously a cost-saving change they've made but they're still advertising it as including a spare battery.

Great for what I need it for - beeping seems loud first thing in the morning but its great to get temperatures to 2 decimal placess

The item does not work (screen shows nothing) and doesn't come with spare battery described in instructions

Works well

The description said that it has a quiet beep, but it doesn't say that it beeps multiple times. Three high pitched beeps first thing in the morning is really disruptive to anyone still sleeping, and it guarantees I won't be getting back to sleep! So, it works, but the sound is really annoying.

Works well and doesn’t make noise. Recommend for early morning use.

Good

Using for Basel temperature. It does take up to 60 seconds to get a reading as it’s more precise, so bear with it. It was set to F first then was able to change to °C. Saw good and bad reviews and the overall great rating so gave it a try and happy with it.

Easy use just takes a few minutes to read

Funktioniert wie ein normales Thermometer, zeigt aber 2 Nachkommastellen an. Wenn die Genauigkeit stimmt gibt es nichts negatives.

Parfait. Très utile pour nous. Précis, fait le travail. Rien a redire.