Many users do not know that Shenzhen DT-172 clones exist, but the software is universal. You can sometimes find the working driver labeled CH341SER.EXE (This is the generic chipset driver). We will use this in the fix below.
Official source (preferred):
CEM Instruments does not host consumer downloads directly on their main site. Instead, the software is typically included on a mini CD in the product box or available via regional distributors.
Verified safe mirrors (as of 2026):
What to avoid:
Avoid “CEM-DT172-full-setup.exe” from unknown file-hosting sites (e.g., softonic, driver-solution.com). Many contain adware or outdated versions that crash on Windows 10/11.
The CEM DT-172 remains a solid logger, but its software is aging. For a painless experience:
By following the fixes above, you should recover full functionality. For hardware failures (e.g., logger not holding time), consider replacing the CR2032 battery or upgrading to a newer USB-C data logger with native app support.
Last updated: April 2026. Always scan downloaded files with updated antivirus software.
The CEM DT-172 Data Logger Software is the primary tool for configuring and extracting data from the DT-172 device, which monitors temperature and humidity. While the software is essential for professional reporting, users often encounter connection and driver-related hurdles during the download and installation process. Software Review & Performance
The software provides a comprehensive suite for data management, transforming raw sensor readings into actionable insights. cem dt172 data logger software download fix
Key Functionality: It allows users to set alarm thresholds (sound and light alerts), define measuring cycles (from 1 second to 24 hours), and choose start/stop modes.
Data Export: A standout feature is the ability to generate PDF reports and export data to Excel or CSV files, which is critical for compliance audits.
Capacity: The software manages up to 32,000 data points (16,000 each for temperature and humidity).
Compatibility: Official documentation states compatibility with Windows versions ranging from 98/XP up to Windows 10. Common Issues & "Download Fix" Solutions
Users frequently report issues where the software does not recognize the logger. These problems are typically resolved through driver adjustments rather than software patches. Cem Dt-172 Data Logger Software Download - Facebook
The most common frustration is downloading the software only to find the computer doesn't "see" the logger. This is rarely a hardware failure; it is almost always a driver communication breakdown. Step 1: The Proper Download & Install
Instead of relying on old CD-ROMs, which often contain outdated versions, it's best to source the latest files directly from official or authorized repositories like CEM Instruments or Elma Instruments.
Extract Everything: Don’t run the setup from inside the ZIP folder. Extract it first, then run Setup.exe. Many users do not know that Shenzhen DT-172
Admin Rights: Always right-click the installer and select "Run as Administrator" to ensure it has the permissions needed to write system files. Step 2: The USB Driver Fix
The software might install, but the logger won't connect without the Silicon Labs USBXpress driver.
Locate the Driver Folder: After installing the main software, look for a folder named Driver in the installation directory.
Manual Update: If the device appears as "Unknown" in your Windows Device Manager, right-click it, select Update Driver, and browse to that specific folder. Step 3: The Connection Handshake
Once the drivers are set, the final "fix" is often the order of operations:
Power Check: Ensure the logger has a fresh battery. Low power is a silent killer of USB connections.
The "PC" Mode: When correctly connected and the "Download" button is pressed in the software, the logger's screen should display "-PC-". Summary Checklist for a Quick Fix:
Compatibility: The software is generally compatible with Windows versions from XP up to Windows 10/11. Official source (preferred): CEM Instruments does not host
Clean Contacts: Ensure the USB port and the logger's connection pins are dry and clean.
Restart: Sometimes a simple computer restart after driver installation is the final piece of the puzzle.
To resolve issues with the CEM DT-172 Data Logger software and connection, you should focus on properly installing the USB drivers and ensuring software compatibility with modern Windows versions. Software Download and Installation
Official software is typically provided via a CD-ROM included with the device. If you do not have the disc, you may find downloads through authorized distributors or the manufacturer's website: Official Product Page DT-172 Product Page lists specifications and documentation. Registration
: Accessing digital downloads often requires registering your product with the serial number on the CEM Instruments Third-Party Hosts : Sites like RST Instruments
host host software and Windows 10 fixes for similar CEM-style loggers. Fixing Connection Issues
If the software is installed but does not recognize the logger, follow these troubleshooting steps: DT-172/172TK
To avoid needing this fix again:
When you plug in the DT-172, Windows may show "USB Serial Converter" with a yellow exclamation mark.