In general, printing from our four Analysis apps (Graphical Analysis, Spectral Analysis, Instrumental Analysis, and Video Analysis) is a two step process.
Printing Graphs and Data Tables
Export the desired file (PNG graph image, or CSV data f...
For your convenience in registering Vernier Science Education as a vendor, a completed W-9 form is attached below. If you have further questions please email orders@vernier.com.
For 2025
Vernier W9 2025Download
For 2024
Vernier-W...
If you calibrate the Go Direct® Ethanol Vapor (GDX-ETOH) and the software cannot apply a proper function, the sensor will report that it is reading 100%. Verify that you are using appropriate concentrations for your calibration.
Repeat the ca...
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 ...