Temperature Data Logger, ThermElc USB Temperature Data Recorder with PDF & CSV Reports, 32000 Points, 1 Year Battery, Over-limit Alarm, Free Management Software,Calibration Certified

Got this to check out most efficient way to heat a church. Such as best time to switch on, and off.Originally, heating came on at 6.30 am for an 11 am service, and stayed on until 15 minutes after the service ended. It was wasteful Somebody then changed it to 10.30 on. and we froze, I think someone then made a big mistake because it came on from 2pm to 4pm for an evening service. This device at least records what happens, but there are no instructions on how to set the time and date. They are incorrect.There are no instructions as to how to set the time interval between readings. Fix them and it would be great

Was quite worried reading some previous reviews about Mac software. It worked flawlessly for me as I actually read the installation instructions. The previous’ expert’ didn’t ! No drivers are needed , nonsense. A good quality product and software.

Tricky to operate how do we reset ??

I expected there to be some form of installation media with this but there was nothing, so assumed it would have software built-in to allow me to configure this once I plugged it in, but there was not. This is one of the unfortunate consequences of items that are sold as 'plug n play' but have no means of setting them up. There was no way of logging on to the item, no method of configuring it despite trying it on Windows 10 and Windows 7 PCs and laptops, plus a Linux laptop. I tried removing the internal battery and leaving the unit for 24 hours to check if it had been misconfigured but still nothing and no way of setting it up. Although it appeared as a USB drive the only file on it was a pdf with a single line of information of no use.A real shame because it is a nice product of good build quality with a pleasant look and feel and clear display. Perhaps the item I received was a rogue unit and the others are OK, but on this occasion I have to say I was quite disappointed with the particular one I received.I did return it for a full refund which I received immediately, so no problems there at all, but it would have been nice to have seen it in action and see exactly what it could do.

Very professional item, it came with a hand signed certificate of validation. Which shows that the seller or manufactor cares and has put effort into the design and quality of the product. It has a tolerance of +or- 0.5 c which is perfect for what I want and it produces a graph with recordings of 2 min intervals again which is really good.Easy to use on pc. Simple plug and play. I did a quick temp change test as per the images if they attach ok.The item is just like an oversized usb pen, so not too small or too bulky. And no need for cables to connect to pc

Very easy to use. I use it to check the temp in my allotment greenhouse. It links up well with my android phone so that I can download a PDF report with a graph without needing to bring the logger back home. Just FYI the storage in the logger is FAT32 so, as well as an OTG cable, you may need an app like "Microsoft exFAT/NTFS for USB"

Bought in order to monitor freezer temperatures for quality control.Very easy to use, plug and play.Creates detailed PDFs of the temperature logs.Well worth the money!

I bought this because I was fed up with office staff complaining about the room temperature.Produces graphs showing instantaneous results.Put a jumper on!