Logger Pro calculates the "best fit" line on graphs by using linear regression by the method of least squares. The equations used are linked below.
Note: This PDF document ensures that superscipts and subscripts are not lost.
http://www2.vernier.co...
This information pertains to the discontinued cart fan (order code FAN-VDS).For the current cart fan, see Cart Fan (DTS-CFAN)
FAN-VDS, discontinued
To change the 4 AAA batteries, you need to remove two small Phillips screws.
...
There are four rotary motion experiment files in the Logger Pro experiments folder:
Experiments / Probes & Sensors / Rotary Motion Sensor
You should choose the file that corresponds to the needs of your experiment. There are files configured both...
Make sure you are using Logger Pro 3.5 or newer. Earlier versions for Windows were not able to capture audio from Logitech cameras. Updates are available at:https://www.vernier.com/downloads/logger-pro-updates/
When Logger Pro does video capture,...
Yes.
We updated our books for use with LabQuest. The "___ with Vernier" books all include versions of the activities for use with the LabQuest App. The following are book titles and order codes that started shipping in late 2007.
Biology with Verni...
There are two different analog input lines on LabPro. They are Vin low (0 to 5 V) and Vin (-10 to +10 V). Most of the time we use the 0 to 5 volt line. The only exceptions are:
- The voltage probe which comes with LabPro or CBL or CBL 2
- some mi...
The best sound source we've found is a simple metal clicker, such as those made for dog training. They are made from spring steel, and emit a single sharp click when the steel is bent. Check a pet store and ask for a "dog training clicker." We've see...
On both radiation monitors we use a 2.2k pull up resistor in our cables to get a 5-volt signal that goes low for each event.
The RM-BTD output is an open collector with a pulse width of 40 microseconds. When used with a 2.2k pull up resistor, we g...
You cannot use MPLI for Windows program with Windows NT, Windows 2000, Windows XP, or Vista. These newer versions of Windows have severe limits on the ability to access memory locations in the computer. This is part of the design, for security.
I...
This sensor will only work with Pasco's Pasport interfaces and can not be used with a Vernier interface. The Pasport line of sensors does not have an adapter, and Pasco says they have no plans to create one. Note that Pasport sensors can also not be...