Elitech RC-51H USB Temperature and Humidity Data Logger
The all-in-one USB temperature and humidity data logger trusted by UK pharmacies, labs, and cold-chain operators — from £52.14 with free UK delivery and a factory calibration certificate included.
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Loved Across Britain
Free UK Delivery
Next-day dispatch from our UK warehouse — every logger ships with a factory calibration certificate
12-month UK Warranty
Full manufacturer warranty with local support
Instant PDF Reports
Driver-free, plug-and-play compliance data
Calibration Certified
Factory calibration certificate included in box
Elitech UK
Elitech RC-51H records temperature and humidity on a reusable USB logger. Range −30 °C to 70 °C and 10% to 95% RH, 32,000 readings, and a PDF report from the USB plug. The body measures 131 × 24 × 7 mm, the net weight is 60 g, and resolution is 0.1 °C and 0.1% RH.
How to Use
- If you want a different interval or alarm points, set them in ElitechLog before the run. The logger is supplied at 15-minute intervals.
- Start with the button or from ElitechLog.
- Put the logger in the fridge, cold room, or other place you want to record.
- Stop with the button, from ElitechLog, or when the memory is full.
- Take the clear cover off the USB end and plug the USB-A connector into a Windows or Mac computer. The logger writes a PDF report.
- Replace the ER14250 cell when it is spent.
What Our Customers Say
I plug the RC-51H into the computer and it writes a PDF report. ElitechLog is there if I want to change the interval, and that download is free.
We keep one in the food store. It records temperature and humidity, and the PDF is there when we plug the USB connector into the computer.
The box included a hardcopy validation certificate. Temperature and humidity are on the same logger, which is what we use around the incubator.
Great little logger. The auto PDF feature is brilliant. I'm dropping one star because the Mac version of the configuration software is a bit clunky to install, but once set up, the device itself is flawless.
We keep an RC-51H with the fridges and download the PDF from the USB plug. Someone has to collect the logger, so the fridge gets a look at the same time.
The clear cover over the USB end takes a firm twist the first few times. Once it is off, the plug goes straight into the computer for the PDF.
Our Guarantee
30-Day Returns
No-quibble 30-day returns — full refund if the logger does not meet your compliance needs
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Free UK Delivery
Fast tracked shipping to your door at no extra cost.
At Elitech UK, we understand that maintaining the integrity of the cold chain is non-negotiable. Whether you are storing critical vaccines in a community pharmacy, managing sensitive laboratory samples, or overseeing commercial food safety, a fraction of a degree can make all the difference. That is why we are dedicated to providing precision monitoring equipment that you can trust implicitly.
We believe that compliance should not come with a prohibitive price tag or require complex, subscription-based software. Our mission is to streamline your auditing processes with our innovative plug-and-play USB data loggers. By combining laboratory-grade temperature and humidity sensors with instant, driver-free PDF reporting, we eliminate the administrative headache of compliance documentation.
Operating from our UK headquarters, we proudly support the NHS, private healthcare providers, and logistics operators across the country. Every device we supply is backed by comprehensive UK-based customer support, rigorous quality control, and factory calibration certificates, ensuring your monitoring systems are always audit-ready and operating flawlessly.
Frequently Asked Questions
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