How to use the data logger for the first time?

1. Install Elitechlog software. Insert the device into a computer USB port. 2. Click ""set parameter"" and then click ""save parameter"" to exit. 3. Press and hold the left button for more than 4 seconds to start recording.

How to Reset & Reuse the Logger？

Click "Quick Reset" to reset the original parameters settings. Disconnect the device from your computer to start using it again. Note: Please read and save the historical data before parameter settings or the data will be clear.

How to clear the recorded data？

The recorded data can be cleared by the data management software by setting parameters.

How to obtain recorded data?

1. Plug the data logger to a computer USB port, the icon will light in the screenafter connection.The green LED indicator will light at the same time. 2. Open the data management software, the data logger will connectautomatically and upload data.

How to download and install the data management software Elitechlog?

Please download and install the free ElitechLog software (macOS and Windows) from Elitech US: elitechus.com. Search 'Elitechlog' in the APP store to obtain MAC software.

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RC-51H PDF USB Temperature and Humidity Data Logger Reusable Recorder

RC-51H PDF USB Temperature and Humidity Data Logger Reusable Recorder

Product ID: 138659255

Details

Brand
Elitech
Special Feature
High Accuracy
Included Components
Battery
Outer Material
Plastic
Specification Met
CE

📊32,000 data points capacity

🔋2-year battery life

🌡️Wide temp range -40℉ to 185℉

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KD 21.72

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Description

🌟 Stay ahead of the curve with Elitech’s ultimate climate watchdog!

PLUG PLAY USB - Instant PC connection with no cables or readers needed—data at your fingertips.
LONG LASTING POWER - ER2450 lithium battery powers your logger for up to 2 years—set it and forget it.
RUGGED WATERPROOF - IP67-rated crash-proof casing built to withstand harsh environments and keep data safe.
MASSIVE DATA STORAGE - Capture up to 32,000 temperature & humidity readings—never miss a critical moment.
PRECISION MONITORING - High-accuracy sensors with ±0.9℉ and ±3%RH ensure reliable climate control.

The Elitech RC-51H is a professional-grade temperature and humidity data logger designed for critical environments like pharmaceuticals, labs, and cold chain logistics. Featuring a massive 32,000-point memory, plug-and-play USB connectivity, and high-accuracy sensors, it delivers precise climate monitoring from -40℉ to 185℉. Its rugged IP67 waterproof casing and 2-year battery life ensure durability and reliability, while multifunction LCD and automatic PDF reporting streamline data management for busy professionals.

Specifications

ASIN	B074DR6LJ2
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#14,022 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Temperature Indicators
Brand	Elitech
Brand Name	Elitech
Connectivity Technology	Usb
Customer Reviews	4.2 out of 5 stars 161 Reviews
Display Type	LCD
Included Components	Battery
Indoor Outdoor Usage	Indoor, Outdoor
Manufacturer	Elitech
Model Name	Temlog 20H
Model Number	Temlog 20H
Number of Batteries	1 Lithium Metal batteries required.
Outer Material	Plastic
Outer Material Type	Plastic
Part Number	2E-XQTK-HHDX
Power Source Type	Battery Powered
Product Care Instructions	Wipe Clean
Response Time	2 Minutes
Reusability	Rechargeable
Special Feature	High Accuracy
Special Features	High Accuracy
Specification Met	CE
UPC	608473992794
Unit Count	1 Count
Upper Temperature Rating	185 Degrees Fahrenheit
Warranty Description	no warranty available

Reviews

R**U

Good

Good reading are observed as no other device is more accurate than this one. Very satisfied with its software UI.

16.04.2021

D**A

quality of product

quality of product was not up to the mark humidity is not accurately measured by equipment

24.01.2026

K**A

Product good

Received as expected

8.10.2019

D**R

Not for immediate temperature monitoring

Takes approximately 1hr to reach the required temperature….not suitable where immediate temperature change is to be monitored

4.05.2023

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