Habe es mir primär wegen Loggerfunktion gekauft.Ich bin echt positiv überrascht, einwandfreie Funktion, der Log lässt sich einfach an PC (Win11) übertragenDas Ganze zu einem sehr guten PreisGenauigkeit ist auch sehr gut, auch von den beiliegenden ThermoelementenDaher meine absolute Empfehlung

Great with data logger function and USB readout to a PC.

This item greatly exceeded my expectations! Would buy again or buy other items from this company.Internal calibration already set up. When thermocouples are shielded from drafts and light they read the same temperature, just as they should. The low mass thermocouples respond quickly. Looking forward to using it with waterproof thermocouples.The included case is very nice and the unit has a solid well-built feel.The software is nice, but the narrow light-colored lines are hard to see on the graph with a white background.Overall, 5+ stars.

When I tried to download the associated software from the website it was blocked because it contained the Trickbot trojan malware! Unit itself is as advertised temperature display-wise, but I can't access the logging functionality because of the compromised software.

Device: decent build. Great display. Viewing data points on device handy. Can read data while recording. Date and time cannot be set in device, you will need to make a note of when you start recording.Software: looks and feels like its from 1995. Defaults to celsius; change units in right hand side prior to importing data. Live data recording is handy. Exporting table to excel nice BUT it includes the degrees symbol, which makes using the data hard. HINT: use =substitute function to remove degrees and then use =value function to turn it into a number. Youll essentially have to build a template to copy and paste exported data to in order to use it. It is dumb you have to do this to use the data and i have removed a star just because of this.Getting this device to communicate with COM ports is tricky. Youll need to enable COM ports in the device manager under legacy software. Once thats done youll notice when you plug it in a port appears with a "!" on it. This means it doesnt have the correct driver. Google search "CH341SER" and the first link will bring you to a downloadable file. Download file. Then go into device manager and manually update driver for this port while device is plugged in. Search that downloaded folder and computer should pull drivers it needs. Should work after that.Function: instructions are missing info. Doesnt talk about calibrating and using adjustment feature. My understanding is you can adjust each channel by whole number degrees to calibrate it. Boiling water would do the trick. Note that calibration technically depends on length of wire. Wish the time intervals were better; it goes from 1 minute to 30 minutes with no way to change it (10 would be nice). This gets annoying cause it only can store 5000 points... so at 1minute thats almost 3.5 days.