TrendReader Express | Basic Windows-based graphing and analysis software for the JR-1001, Nautilus Series and TRH Data loggers. | ACR Systems
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TrendReader Express

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Basic Windows-based graphing and analysis software for the JR-1001, Nautilus Series and TRH Data loggers.
TrendReader Express on USB - Full Install
TR Express on USB

TrendReader Express on USB. Compatible with Windows XP, Vista, Windows 7 & Windows 8 (32 & 64 bit) & Windows 10


TrendReader® Express is an enhanced software package designed exclusively for the JR-1000/1001, Nautilus 85/135 and TRH-1000 data loggers. This easy-to-use software incorporates the advantages of simple functionality with advanced features that are normally associated with more expensive data acquisition software.

TrendReader® Express supports multiple languages including:

• English • French (Canadian)
• Chinese (Simplified) • German
• Japanese • Spanish
• Portuguese (Standard) • Portuguese (Brazilian)

Users of previous versions of TrendReader Express are eligible for a free upgrade to TrendReader® Express. To download the upgrade, click here.

Key Features

  • Powerful, versatile and easy-to-use
  • Quick and simple downloads
  • USB or Serial interface
  • Zooming and graph controlExport capabilities

Downloading and Communicating with Data Logger
Downloading and communicating with a JR-1000/1001 or TRH-1000 could not be more simple: all you do is plug the logger into the serial port of your computer (or USB port with the optional serial to USB adapter cable) and launch the TrendReader® Express Software. For the Nautilus 85/135, use ACR's IC-102 USB interface cable. Connect one end to the logger and the other end into the USB port of your computer. No tools, cards or docking stations are required.

Setting Up Data Logger
Configure the data logger in the Edit tab of the status window. Set your sample rate, mode and method, change the name of the logger, and activate the start delay. All of this allows for a fast and easy logger setup.

Viewing and Exporting Data
Data can be viewed in a graphical format with TrendReader® Express. With the graph displayed on the screen, you can zoom in to see more details or you can print the graph to any Windows-compatible printer. Use the export function to export your data to other programs for further analysis. Data can be exported in ASCII or CSV formats.

Software Registration

Are you already a TrendReader® Express user? Register your software for full service and support.

View the TrendReader License Agreement