The Raytech Toolbox is a free application that provides firmware upgrade capabilities. It will also transfer data stored in internal instrument memory to a PC.

Download and convert saved test results in text format, or MS Excel format of following measuring instruments:

• TR-Junior
• TR-Spy Mark II und TR-MARK II R
• Micro Junior 1 und 2
• Micro Centurion II

Firmware upgrade with a direct link to the latest firmware on the internet for instruments like:

• TR-Spy Mark II und TR-MARK II R
• Micro Junior 1 und 2
• Micro Centurion II

System requirements

• Operation system: Windows 95, 98, Me, NT 3.51 or higher, 2000 or XP
• 10 MB free disk space, 1 serial port
• User interface in english and german language

>> Download here

Products using the software TR Toolbox (display)