After choosing Take Video in Video Physics 3.0.1, a bug causes the image displayed to be oriented incorrectly. The image appears sideways or upside down when the iPad is in landscape or upside-down portrait orientation.
Three workarounds are curre...
Yes. The Exercise Heart Rate and Go Wireless Exercise Heart Rate both use the Exercise Heart Rate Strap. This strap is compatible with the Polar Transmitter Module that comes with our heart rate sensors. Polar H7, H9, and H10 modules are all com...
The Motion Encoder System does not Auto-ID when connected to a LabPro interface so you need to open a file.
To use a single Motion Encoder system, connect to DIG/SONIC 1 and open the file, "
Motion Encoder System.cmbl," in the Experiment Files>P...
For most uses in a high school or first year college physics class, Logger Pro will do the trick. Try opening the following file with a microphone connected to the data-collection interface:
Choose Open from the File menu. Open the Microphone fold...
No. Video Physics will automatically set the scale for a graph. To manually set the scale, transfer the data to Graphical Analysis or export to a computer for analysis in Logger Pro.
For additional instructions, see How do I export data from Video...
New Sensor Support
• Go Wireless pH (LabQuest 2 model: LQ2-LE, only)
• Go Wireless Electrode Amplifier (LabQuest 2 model: LQ2-LE, only)
How do I know if my LabQuest will work with Go Direct Sensors and Go Wireless devices?
New Features
•...
Yes, we sell two PAR Sensors:
Go Direct® PAR (Photosynthetically Active Radiation) (GDX-PAR)
PAR Sensor (PAR-BTA)
Radiation that drives photosynthesis is called photosynthetically active radiation (PAR) and is defined as the total am...
This article refers to Graphical Analysis for Windows and Mac. For FAQ and troubleshooting of Graphical Analysis app for iOS and Android, see: Graphical Analysis GW for iOS FAQ and Troubleshooting
What is the difference between Logger Pro and Graphi...
Test it
First, test the pH sensor in a standard buffer solution of known pH. It should give a stable reading in a buffer solution. Many users try to test a pH sensor in water not realizing there are not enough ions present to get a stable readi...
Our wired (BTA/BTD) sensors can be used with phones and other mobile devices using a LabQuest 2 (LABQ2), , or LabQuest 3 (LABQ3), . Data collected with these devices is shared via Wi-Fi to a phone or tablet running our Graphical Analysis app. The G...