We have tested Lysol Disinfectant Spray and Clorox Disinfecting Wipes on a variety of our products. In our testing, they appear to have caused no harm. If you use another brand, we recommend trying a small test patch first. Specifically in regards t...
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The MicroGard® bacterial filter that is used with all Vernier spirometers is effective at filtering both bacteria and many viruses. In independent tests, this filter has shown to have a bacterial filtering efficiency (BFE) and viral filtration effi...
All of our pH sensors have similar accuracy, response time, and sensitivity, so which one should you buy? It depends on how and where you plan to use your pH sensor. Here is some information to help you choose wisely.
ProductElectrode MembraneEl...
If your school is moving to iPad, you may wonder what the most cost-effective path to use Vernier sensors would be. Each school is a bit different, so this guide is intended to help you navigate some of the most common questions.
If you are start...
Go Direct® Thermocouple
GDX-TC—Amplifier + Type-K wireGDX-TCA—Amplifier only
Specifications and User Guide
Go Direct Thermocouple Amplifier
Type-K Thermocouple Wire
Troubleshooting
General: Press the power button on th...
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)
...