This information pertains to LabQuest 3. If you have LabQuest 2, see this article. If you have an original LabQuest, see this article. Version 3.0.8⚊August 2025 New Sensor Support The following sensor is now supported: 2-Axis Force Plate...

Go Direct® Platinum-Cell Conductivity Probe (GDX-CONPT) Specifications and User Guide Troubleshooting Primary Test: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Starte...

We offer salinity and conductivity sensors. Here is some more information about how these sensors work and what they are measuring: Salinity measurementsSalinity is the total of all non-carbonate salts dissolved in water, usually expressed in par...

Yes, you can drive the output of the Power Amplifier (PAMP) using Logger Pro software (v3.8 or newer). In addition to the Power Amplifier, you will need one of the following: a LabQuest device—LabQuest 3 (LABQ3), LabQuest 2 (LABQ2), original LabQu...

To determine the resonance lengths of a given frequency sound using the Resonance Apparatus (RES-APP), we recommend the following: Go Direct® Sound Sensor (GDX-SND) (use the Sound level C-weighted channel)or Sound Level Sensor (SLS-BTA) ...

The Force Plate (FP-BTA) went through a major redesign in late 2023. Units shipped prior to that have a unique set of troubleshooting tips to understand what may be at the root cause of unexpected behavior. The redesign was prompted in part due to...

This entry refers to Go Direct® Force Plate (GDX-FP) and Force Plate (FP-BTA)—manufactured after November 2023. For more information, see Which force plate do I have? Go Direct® Force Plate (GDX-FP) Force Plate (FP-BTA) If y...

The "BTA" analog port on the Go Direct® Force Plate (GDX-FP) is designed for the Lateral Force Accessory (2D-FP). When this accessory is connected to the port, you can activate the Lateral Force channel to get sensor data. You can also conn...

There are two different analog input lines on LabPro. They are Vin low (0 to 5 V) and Vin (-10 to +10 V). Most of the time we use the 0 to 5 volt line. The only exceptions are: - The voltage probe which comes with LabPro or CBL or CBL 2 - some mi...

You cannot use MPLI for Windows program with Windows NT, Windows 2000, Windows XP, or Vista. These newer versions of Windows have severe limits on the ability to access memory locations in the computer. This is part of the design, for security. I...