3-volt Arduinos are a poor choice when using Vernier Arduino® Interface Shield (BT-ARD) to connect Vernier LabQuest sensors to an Arduino microcontroller. LabQuest sensors require a 5.0 volt power supply. The Arduino UNO R3 and R4, as well as Spark...
Follow one of the following links to your platform-specific calibration instructions:
How do I calibrate a sensor in Logger Pro?
How do I manually calibrate my sensor in LabQuest App?
How do I manually calibrate my sensor in Graphical Analysis and G...
No. Windows 10 S is a variant of Windows 10 that only allows apps downloaded from the Windows Store to run. You cannot install apps from other sources.
Neither Logger Pro nor Graphical Analysis is available in the Windows Store, so these applicat...
In Logger Pro 3.8.7 and 3.9 only, the software expects there to be column titles and expects the column titles to have straight quotation marks (") at the beginning and end of each title. If the column titles do not have straight quotation marks or d...
For most dissolved oxygen testing, it is not necessary to compensate for salinity. The salinity of a sample can have an affect on the dissolved oxygen (DO) concentration in highly saline water (>1 part per thousand salinity). In this case an adjus...
The needle of any syringe used with the Mini GC should have an outer diameter of 0.5 mm or 0.019 inch. This is a 25 gauge needle size.
It should be inserted 1.5 inches into the injection port of the Mini GC. The syringe that Vernier ships with the M...
The weight lifting buckets that come with KidWind Advanced Wind Experiment Kit (KW-AWX) and KidWind Basic Wind Experiment Kit (KW-BWX) and their respective classroom packs can be purchased from IKEA.
The buckets are the KALAS Tumbler.
You can ei...
Vernier does not have a frequency generator application that operates on a Chromebook. The Chrome Web Store does (at the time of this edit) have a Frequency Generator Extension that will allow for control of frequency and amplitude. We cannot contr...
Part of the confusion in this lab activity is related to the names given for different values in the data table and for some missing terms in the instructions.
It will help if you review what the student is trying to determine in this exercise. ...
CO2 Gas Sensor (CO2-BTA)
Specifications and User Guide
Which CO₂ Gas sensor do I have?There have been three versions of wired CO₂ Gas Sensors. One model was sold up to about January 2007, then replaced with another model from...