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📈 Stay ahead with Elitech RC-51H — your data’s sharpest edge in temperature tracking!
The Elitech RC-51H is a reusable, pen-shaped USB temperature and humidity data logger designed for life science, food cold chain, and industrial applications. It stores up to 32,000 high-accuracy data points, complies with FDA 21 CFR Part 11 standards, and features IP65 waterproof protection. With quick PDF export, customizable settings, and a clear LCD display, it empowers professionals to monitor and verify environmental conditions effortlessly.






















| Additional Features | High Accuracy |
| Age Range Description | Adult |
| Asin | B074DR6LJ2 |
| Best Sellers Rank | #43,660 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #6 in Industrial Data Loggers |
| Brand Name | Elitech |
| Color | Orange |
| Connectivity Technology | Usb |
| Customer Reviews | 4.2 4.2 out of 5 stars (173) 4.2 out of 5 stars |
| Display Type | LCD |
| Included Components | user manual, calibration certificate |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 3.14 Inches |
| Manufacturer | Elitech |
| Model | Temlog 20H |
| Model Name | RC-51H |
| Number Of Batteries | 1 Lithium Metal batteries required. |
| Outer Material | Plastic |
| Part Number | 2E-XQTK-HHDX |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 2 minutes |
| Reusability | Reusable |
| Specification Met | FDA |
| Style Name | Pen-styled |
| Unit Count | 1 Count |
| Upc | 608473992794 |
| Upper Temperature Range | 60 Degrees Celsius |
User
Great tool
I’ve had to go behind other companies throwing parts a post 2020 refrigerators on a brand in a SXS configuration freezer size stays at 0Degs refrigerators side all over too cold 30-48Degs I’ve had 10 service calls on same model after letting this gather data set wiring with manufacturer they redesigned the main PCB. I guess no one took the time to log the TEMP/Humidity I e-mail the file of 4 unit with same problem they changed the parameters on board, part number was so new it had to be sent right to customer this is becoming the new norm on post 2020 refrigerators temp problems. The option on this tool has graph or column. You will need a win or OS Platform usb software is free. I have a small 14in laptop to upload datasets after 24hrs or 7 days great tool solved problems that would have been guess work, or verification of what I know, without it the manufacturer would have just been a 5 mins order parts conversation vs you have what ? Real data in the field.. big difference
User
cosas por mejorar
Buen producto...pero llego sin marca
User
Compact data logging solution
Nice product. Compact and records both temperature and humidity. A bit fiddly to use. I had one sitting outside for four days collecting - nothing - because I hadn’t set it to record. The small display and subtle status symbols require some acuity to avoid such errors.I also over recorded data once when I tried to stop it recording and managed to start it again in the same button press.The instructions aren’t perfect and I am still not sure if the behavior of the product matches them.The PC SW app is simple and effective although I cannot get it to export anything other than a pdf file. I would prefer a csv or xls.But, I think it is a cost effective tool for your average tech tool kit.
User
Very easy to use
The data is displayed very nicely with the software you download. With the software you can change the parameters. Without it though you can still see the data as a pdf line graph. Very happy with it. I used it to track humidity levels in small container for delicate instruments.
User
Satisfied
Works well.kind of hard to put it in record mode and just and hard to stop the record mode.but when plugged in to computer/laptop it puts all the data into very easy to read graph format
User
Do Your Research
The user instructions included with this data logger are not user friendly . . in a general population users way. There is a lack of coordination on how to "actually" use this device within the documentation provided. There are Lists, tables, leader bubbles, data lists shown in the User-Manual, and are not-helpful in trying to actually use the device. ~Elitech Technology. I am unable to determine software interface usage because I cannot get that far.My last data logger was fairly user friendly.
User
Excellent but slow
It's well-designed and constructed, the software is effective and runs on my iMac, and the device works as advertised. My disappointment is in its slow response time, taking an hour to equilibrate fully after a big temperature change (13 minute 1/e time constant). I gather that if I want rapid response, I should get a device with a probe on a wire.
User
Great for environmental testing
We have a basic thermotron in the office for product testing, it doesn’t log the profiles so have been using this to collect the temperature profile to confirm. Plug it in to the usb and give it a second to compile the pdf and copy it off like a memory stick, couldn’t be easier with no required software.
User
Capacidad para generar reporte y analizarlo.
Producto practico en su uso y de tamaño comodo para colocarlo en cualquier lugar. Lo ocupo para registrar datos en camaras frigorificas donde almacenan embutidos. Solo es configurarlo en una compu y despues dejarlo trabajar por el tiempo deseado. Lo volveria a comprar.
User
traduction erronée
traduit comme lot de 5 enregistreurs alors qu'en réalité il s'agit d'une unité en anglais!
User
Excelente producto.
El probador cumple para lo que se diseñó. Se utiliza en la lectura de temperatura y humedad de diferentes granos de cereal.
User
quality of product
quality of product was not up to the markhumidity is not accurately measured by equipment
User
Problem
Neither my iMac or Windows machine generates a PDF file from this device. I wonder if the company has maintained their license to do this? I purchased the same device some 3 years ago under the brand "Temtop" and everything worked fine then. Please pass this info on to Elitech.
Trustpilot
1 month ago
2 weeks ago