EasyTemp (EZ-TMP)
Specifications and User Manual
Which EasyTemp temperature probe do I have?
Supported Calculator Apps
EasyData—for TI-84 Plus calculators and TI-SmartView emulator software
DataQuest—for TI-...
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In November 2023 we released a revision of the Force Plate (FP-BTA) with some significant changes. In February 2024 we released the Go Direct® Force Plate (GDX-FP). Here is a guide to which force plate you have and what some of the significant d...
The AUX port and corresponding Auxiliary Voltage sensor channel are intended to provide support for future accessories. The Auxiliary Voltage sensor channel reports raw voltage (0 to 5 V) from a device connected to the AUX port.
About the AUX...
Logger Pro and LabQuest App supports data collection with a variety of Vernier and Ocean Optics powered spectrometers:
Go Direct® SpectroVis® Plus Spectrophotometer (GDX-SVISPL)
Go Direct® Fluorescence/UV-VIS Spectrophotometer (GDX-SPEC-...
The Force Plate (FP-BTA) and Go Direct® Force Plate (GDX-FP) will measure compression and tension forces, normal to the flat top surface of the plate. The plate is designed to measure larger compression forces than tension. The original version (...
The easiest way to analyze muscle activity is to use the EMG channel and the EMG rectified channel on the Go Direct® EKG Sensor (GDX-EKG). You can look at the difference between the maximum and minimum voltage over time to measure EMGs. This is t...
The equipment you need to study wind energy in a classroom depends on the grade level and what activities you are interested in doing. A comprehensive list of KidWind kits and books based on grade level and activities can be found here: Which KidWind...
Goniometer (GNM-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Plug the probe into an interface and launch the data-collection software. Rotate the flexible arm of the Goniometer so it is open at 180º. ...
Electrical power is the product of Potential (Voltage) and Current. Readings may fluctuate because the wind coming out of the fan is fluctuating. This can also be caused by blades that do not spin smoothly or change shape as they spin. Additionally,...
Vernier does sell a Dual-Range Force Sensor (DFS-BTA), and a Go Direct® Force and Acceleration Sensor (GDX-FOR), that can be used for this application. We have not tested these sensors in-house, but several college professors have told us that th...