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Why does my Turbidity Sensor give me negative readings?

  • August 4, 2004
  • 0
There could be several reasons for this. 1. There is a gentle drop in the voltage response of the Turbidity Sensor for the first several......
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Are the Windows and Mac experiment files the same? Can you create a file on one platform, then open it with Logger Pro on the other platform?

  • July 16, 2004
  • 0
Yes. There are three minor things to keep in mind: A) It is best to have the .mbl, .xmbl, or .cmbl extension on all files,......
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Why does Logger Pro 3.1 for Mac make copies of the supplied experiment files when they are opened?

  • July 16, 2004
  • 0
This is a Mac OSX feature. Any time a file is set as stationery (a reference copy not meant for students to change) and you......
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What kind of batteries should I use with LabPro?

  • July 16, 2004
  • 0
LabPro needs 1.5 V batteries. Standard alkaline batteries will provide 1.5V. Cheaper “heavy duty” batteries will not provide 1.5V for very long, and are not......
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Why am I getting a memory error when I transfer the DataMate application to my TI-83 Plus calculator?

  • July 16, 2004
  • 0
This happens when your calculator doesn’t have enough free memory available to hold the DataMate program. You will need to delete some or all of......
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Is it possible to print the displayed interpolation on a graph?

  • July 16, 2004
  • 0
It is easy to print the graph with the current interpolation. Instead of using the mouse, use the keyboard to issue a print command. control-P......
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How do I get Graphical Analysis 3 or Logger Pro 3 to print the entire data table and not just part of it?

  • July 16, 2004
  • 0
Make sure you are using a 3.x.x version of Graphical Analysis or Logger Pro. Under the File menu, select Print Data Table. This will send......
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Can I use a longer cable, either serial or USB, to extend the distance between my interface and the computer?

  • July 13, 2004
  • 0
It is possible to purchase or build longer cables. We suggest the following parameters for cable length. USB – The maximum cable length that we......
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I am using the Respiration Monitor Belt with Logger Pro. Why does the program always report the respiration rate as zero?

  • July 7, 2004
  • 0
When LP 2.0 was released, the original Respiration Monitor Belt files were changed from mmHg to kPa. The algorithm for rate calculation was not modified......
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Why does my Genesys 20 spectrophotometer give me a framing error?

  • July 7, 2004
  • 0
The Genesys 20 spectrophotometer must be running updated firmware (Soft. Rev 2.10) to work with Spectro Pro. If it’s running an earlier version you must......
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