The shaft of the Go Direct® Ethanol Vapor (GDX-ETOH) is slightly smaller than the Ethanol Sensor (ETH-BTA). This means that the stopper #6 Stopper for Ethanol Sensor (ETH-STOP) will not hold the Go Direct Ethanol Vapor in place.
To fix this ...
We do not recommend autoclaving the 250 mL Nalgene bottles , 250 mL Nalgene Bottle w/Lid (CO2-BTL), that ship with the O2 and CO2 gas sensors. We also do not recommend autoclaving the BioChamber 250 (BC-250).
The bottles are made of Polyethylene...
This article applies for the following sensors:
Go Direct® Motion Detector (GDX-MD)
Go Direct® Photogate (GDX-VPG)
Go Direct® Sound Sensor (GDX-SND)
Go Direct® Static Charge (GDX-Q)
Go Direct® Sensor Cart (GDX-CAR...
It is not usually necessary to perform a new calibration when using the Relative Humidity Sensor (RH-BTA). You can simply connect the sensor to a Vernier data-collection interface, start your Vernier data-collection program, and the stored calibrati...
The following information describes how to set up Go Direct Photogates (GDX-VPG) when using LabQuest App.
If you are collecting data with Graphical Analysis or Graphical Analysis Pro, see this article.
If you are collecting data with a wired Vernie...
Relative Humidity Sensor (RH-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Plug the sensor into an interface and run the data-collection program. Check the readings on the default screen. Move the s...
Go Direct® Hand Dynamometer (GDX-HD)
Specifications and User Guide
Troubleshooting
General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instructions for your ...
If Logger Pro is crashing with a specific error message, check to see if the error message is listed here:Logger Pro Troubleshooting and FAQs
Most Logger Pro startup related issues are caused by bad installations. As such, the first thing to try ...
While attempting to start Logger Pro, you may encounter the following issues:
Logger Pro does not start at all.Logger Pro starts but you see a window that says: "A problem has caused the program to stop working correctly. Windows will close the p...
The Relative Stability Reading is a unitless, numeric value related to the sensor data output. This value is displayed in the calibration dialog for most Go Direct Sensors.
When calibrating a sensor, it is important that the sensor data output ...