We can repair the cables on the 2008 version and newer. The cable is different for the older units and are no longer available. To tell the age / model version of your sensor, see: Which version Dual-Range Force Sensor do I have?...

It is common for tidal volumes to be slightly elevated when using a spirometer in the classroom. Any subject with a foreign object in their mouth will reflexively breathe deeper than normal. If you are using disposable mouthpieces, recorded tidal vol...

This information pertains to LabQuest 3. If you have a LabQuest 2, see this article. If you have an original LabQuest, see this article. To verify that a LabQuest 3 unit is charging, connect the unit to AC power using an adapter designed for ...

Each O2 Gas sensor and Go Direct O2 Gas sensor ships with a 250 mL bottle to use as a respiration chamber. Because of variation in the inner diameter of the bottles, the bottleneck may not fit snugly with the O2 sensor. If this is the case, we recom...

The Power Amplifier (PAMP) is a useful in wave, oscillation, and resonance investigations, both mechanical and electric. Below are a variety of experiments in which the Power Amplifier's capacity to power electric circuits or wave apparatus is espec...

There are two conditions that can cause this issue with the Vernier Optical DO Probe. If you are measuring the rate of photosynthesis in the lab using an artificial light source, it could be light contamination. If you are doing a field experiment or...

If you already own several LabPros that you use with computers and are looking to add additional stations, the LabQuest Mini is our recommended option. Although it looks different than LabPro, it functions the same when connected to a computer and c...

Some Vernier sensors are compatible with the Ward's DataHub using their "Universal Sensor Adapter," although with a reduced feature set. No Vernier sensors will auto-ID on the Ward's DataHub, and some cannot be calibrated. Many sensors have not been ...

For most TI calculators the answer is yes. Note: The Function generator is not supported by TI-NSpire technology. In addition to the sensor, you will need LabPro interface Voltage Probe (VP-BTA) - one was included with LabProSoftware appropr...

VST Apps VST Apps is a specialized data-collection application for TI-83/84 Plus calculators. This app is required for data collection with a radiation monitor or rotary motion sensor. VST Apps User Guide The VST Apps is ...