Crescent Enterprises Az Instruments 4 Channel K Type Thermometer Sd Card Data Logger Thermocouple Temperature + 2 Bead Type K Thermocouple Probe

Producto de buena calidad, tal cual la descripción 👍🏻

Very good product, was very accurate and has very reasonable cost

Easy to use, captures data and is very easy to load to Excel for analysis.

Il prodotto corrisponde perfettamente alla descrizione e funziona benissimo, era dotato di una SD interna per il salvataggio dei log dati, estrarre i dati è facilissimo e con le tabelle in exel si fanno tutte le analisi del caso .Unica cosa fondamentale se si fanno rilevazioni di ore, lo strumento NON ha un suo alimentatore ma solo le pile, quindi bisogna fare attenzione alla durata oppure comprarne uno.

Works great for displaying and saving (to the included 8GB SDHC memory card) four(4) channels of thermocouple temperature data. Then you need a USB SD-card reader (or some other mechanism) to get the data into your PC. No special software required. The resulting text files are easy to read, and include date, time, and 4 channels of temperature data. Having the 2x2 temperature display, instead of a 1x4 list, really helped in our application. As others have indicated, the readings tend to jump around a bit (perhaps up/down 3 degrees C) in the presence of electrical devices, a design defect which ought to be corrected. Others have complained about the instructions included, perhaps they have been upgraded, they weren't perfect but they were pretty good. We were up and running in short order, and this device paid for itself on the first day of usage. You may as well also purchase "9V 1.5A AC/DC Power Adapter for Arduino, Tbuymax UL Listed Center Positive 5.5mm x 2.1mm Power Supply..." to save on batteries and enable long-period usage. Overall a good product deserving of your consideration.