LabQuest 3 LabQuest 3 units work with all Go Direct (GDX) and Go Wireless Sensors. Note: Go Direct Spectrometers can only be connected via USB as wireless communication is not supported. Compatible with Go Direct sensors Compatible with Go...

The damage discussed here would happen only in an extreme situation where someone pushed in the wheel of a Vernier Dynamics Cart and then quickly released it to cause a loud click. This can break the plastic that holds the axle in position. We have f...

Differential Voltage Probe (DVP-BTA) Specifications and User Guide Troubleshooting Primary Test: Are the leads properly and securely connected? The probe is designed to be used like voltmeter leads. It should be placed ac...

This sensor is no longer available. Information is presented for reference only. Vernier Optical DO Probe (ODO-BTA) Specifications and User Guide Troubleshooting Primary Test: Connect the Vernier Optical DO Probe to th...

Anemometer (ANM-BTA) Specifications and User Guide Troubleshooting Primary Test: Connect the sensor to the interface and launch the data collection software. Secondary Test: Blow onto the sensor to make sure the readin...

Devices running iOS/iPadOS 11 and later can store photos and videos using a high-efficiency compression scheme called HEIF/HEVC. Inserting such a video into Logger Pro, or older versions of Vernier Video Analysis or Graphical Analysis Pro will displ...

The bin size in an FFT is not a setting, but is a result of the interplay between the number of data points and the data-collection rate. The number of bins in the FFT scales with the number of data points collected, with an additional power-of-two ...

A WDSS has three LEDs: Yellow charging LED Red/green Bluetooth LED Red/green run LED For longer runs, the run LED flash time can last as long as a minute. If the run LED never stops flashing red or is solid red, WDSS memory is corrupted. Unf...

Here are a few things to check: Is your copy of Graphical Analysis up-to-date?Check the cable connections. For most Go Direct sensors, an LED will turn on when the sensor is connected to power. The sensor user manual will have more information ab...

Problem: I am trying to install Logger Pro or Logger Lite and I get one of the following errors during setup initialization: - Error extracting support files - Error installing Ikernel.exe (0x any number) - Access is denied - Error loading Type Libra...