The Tris-Compatible Flat pH Sensor (FPH-BTA) is more durable than the regular pH sensor, but it still needs to be handled with some care. Both sensors have glass parts that can be broken. The regular pH sensor has a hand blown globe-shaped tip, and ...
Barometer (BAR-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: The Barometer measures pressure in a very small range around sea level atmospheric pressure. Make sure that the Barometer is not in a situation ...
If the reading of a Stainless Steel Temperature Probe (TMP-BTA) or Surface Temperature Sensor (STS-BTA) never changes or gives erroneous readings, it is probably damaged and can not be repaired. Often a damaged sensor reads -273 degrees C or a value ...
Vernier GPS Sensor (VGPS, discontinued)
Specifications and User Guide
Troubleshooting
- Primary Test: Make sure your software and computer operating systems (as applicable) are supported by the Vernier GPS (see requirements below). Connect the Verni...
This information pertains to LabQuest 2.
If you have LabQuest 3, see this article.
If you have an original LabQuest, see this article.
We generally recommend that all LabQuest users update to the newest versions as they become available. The upd...
The pH Buffer Capsule Kit (PH-BUFCAP) (formerly order code PHB) contains two of the three items you'll need to prepare the electrode storage solution for our pH Sensors.
To prepare the proper solution to use as the storage solution for our pH Sensors...
Yes! However, some of our online services may be limited for customers outside the United States and Canada. You can also contact your local dealer for additional assistance or to place an order.
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The battery in the LabQuest 3 (or 2) can sometimes swell up. There are several possible causes of the swelling, including exposure to high temperatures (such as a hot car), defects in the battery, or natural aging of the battery cell.
The warranty o...
If the ODO is reading a negative value, follow the process to reset the calibration. How do I reset the calibration on the Optical DO Probe?
If this does not work, please contact Technical Support to set up a repair....
It is possible to get a LabQuest 2 into a state where connected sensors that typically auto-ID are not displayed in Meter View. This is typically caused by the LabQuest App not allowing sensors associated with the current file to be added, so when th...