Change the sampling rate for data collection to 25 or 50 samples / second. When more than one probe is plugged into an interface such as a LabQuest, LabQuest2, or LabQuest Mini, the data-collection software will automatically select the slowest de...

3M sells tape that is 1 inch wide that works well for this application. The tape is called called Dual Lock(TM) Reclosable Fastening System. The online order code is 3M# S-15826 Apply one piece of tape with hooks to the EKG Sensor (EKG-BTA), th...

It depends on what and where you want to study. If you can only buy one sensor and do most of your studies indoors, you probably want to buy the UVA Sensor (UVA-BTA). This is because you will find more UVA-emitting sources available than UVB-emitting...

Yes. The old Current and Voltage System consists of two current sensors with 6-pin DIN connectors and two voltage probes with 6-pin connectors. These sensors connect to a box labeled "Dual-Channel Amplifier". As long as you have the whole system, th...

General Product Information Download Graphical Analysis for all five platforms (Windows, macOS, iOS, Android, and Chrome)Graphical Analysis WebpageUser GuideTutorialsSample Data How do I use the silent installer for Graphical Analysis/Spectra...

This information is for Android devices only. For iOS/iPadOS devices, see Graphical Analysis GW for iOS FAQ and Troubleshooting. Graphical Analysis—Go Wireless View in Google Play* Graphical GW * Note: a change in Google...

Platinum-Cell Conductivity Probe (CONPT-BTA) Specifications and User Guide Troubleshooting Primary Test: Plug the sensor into a Vernier interface, run the data-collection program, and take a reading in a solution of known Tot...

Arduino is an open-source physical computing platform based on a simple microcontroller board as well as a development environment for writing software for the board. For introductory materials to using Vernier sensors with Arduino, see: https://www...

Go Wireless® Heart Rate (GW-HR) Specifications and User Guide Go Wireless® Exercise Heart Rate (GW-EHR) Specifications and User Guide Troubleshooting General: Hold the hand grips or place exerci...

Glass-Body pH Electrode BNC (GPH-BNC) Specifications and User Guide Which model pH sensor do I have? (How old is my pH sensor?) Proper Set-Up Remove the storage bottle from the electrode by first unscrewing the lid and ...