Two WDSS sensors will only be approximately in sync, and the sync will vary from trial to trial due to jitter in the computer communications system. This is a matter of OS X and Windows Bluetooth performance. We do not expect two WDSS sensors to be i...
All orders from Puerto Rico are processed through our main office in Beaverton, OR.
For more info see:
https://www.vernier.com/how-to-order/...
LabQuest Mini gets its power through the computer's USB port. There are rare cases in which there is a limit to how much power is available to the USB devices connected to a computer. Such configurations may include having too many other devices tha...
This sensor is no longer available. Information is presented for reference only.
Radiation Monitor (RM-BTD, discontinued)
Specifications and User Guide
Troubleshooting
Primary Test: Is the 9 V battery good? Are the...
The real question is: Is the black connector on the Power Amplifier (PAMP) connected electrically to the black lead of a VP-BTA ?
The answer is yes. This is true whether you are using the Power Amplifier and VP-BTA connected to a LabQuest (via t...
The Vernier GPS and LabQuest 2 internal GPS both use WGS84. This cannot be changed.
See http://en.wikipedia.org/wiki/World_Geodetic_System for an explanation of this particular GPS datum.
The datum used by GPS serves as the origin of the coor...
When some versions of the Vernier GPS dongle are connected to a Mac running OS X 10.6, a spurious dialog is generated, reading
A new network interface has been detected.
Click Cancel to continue. The dialog does not affect use of the GPS. T...
Here is how to make an adapter for using the Pasco Power amplifier (CI-6552A)with the analog output of LabPro on CH4.
Make the following connection on the adapter:
LabPro BTA pin #1 (furthest from the key) to the center pin of the 8-pin DIN connect...
This is a Windows-only problem.
Logger Pro requires Bluetooth radios that use the Microsoft driver. Some third-party drivers will allow Logger Pro to see the WDSS, but will not work properly to provide data communication. For these drivers, you'll...
If you want to build your own sensors, connect Vernier sensors to your own interface or build your own cables, extensions, interfaces, or adapters. Here is how to get all the connectors and sockets we use.
We chose these connectors because they c...