Tlog 100EL

Excellent tool for logging and recording temperature and humidity data. The app is a little esoteric and not exactly intuitive, but if you’re technically-minded enough to need this device you should be able to figure it out. Bottom USB connection cover is exceedingly difficult to remove for syncing.

This temperature logger does an excellent job. It has plenty of memory and easy to use software. The graphs are impressive. The calibration certification eliminated any objection to accepting the data.

Excellent. Inexpensive but accurate. We are using to store COVID vaccine at -20. Comes with a certificate too dated out to October 2021.

The program that comes with the thermometer is a good bit technical and not the easiest for those who struggle with technology. It works great for logging temperatures and noting anything outside of the set range you assign. Temperatures seem to be accurate.

Very easy to use and download data in to excel . Very accurate logging

I thought that I had purchased a data logger. Turned out to be a Chinese puzzle. Returned same day received.

Easy to set up and works as expected

Worked great, easy to install and very intuitive

Funcionan bien hasta ahora, lo que más me impresionó fue la velocidad del envío pues me llegó al día siguiente aun cuando fue importación