The UV Index (or UVI) was originally created as a predictive tool for the public to get a sense as to how intense the UV rays from sunlight will be. The US National Weather Service model takes into account the predicted filtering from the ozone layer...
Due to the simple nature of the sensor, the ±10 V Voltage Probe (VP-BTA) may not read 0 V when the leads of the sensor are not connected to anything. While not desirable, this is expected behavior for this sensor. The value you get depends on which...
The power button for the Light and Color Sensor also turns on the white LED. In order to turn on the light, turn the sensor on by pressing the power button, waiting until the Bluetooth LED begins flashing (5 seconds) and then pressing the power butto...
ORP Sensor (ORP-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: The ORP Sensor consists of an ORP Electrode connected to an Electrode Amplifier using a BNC connector. Connect the Electrode Amplifier to th...
So far, we have had one report of Lenovo Thinkpad T530 that wouldn't work with some Go!Motion devices on some of the laptop USB ports. After some testing, we found that USB ports marked in yellow plastic are typically powered up all the time and are ...
It will work; however, you must use the TARE key instead of the ZERO key.
The TARE key is available on the following OHAUS Scout models. (OHAUS Scout Pro models continue to use the ZERO key.)
OHAUS Scout® 220 g (OHS-222)
OHAUS Scout® 420 g ...
To get the most efficiency out of a wind turbine that you are testing indoors with a fan, the turbine blades should have about the same length as the radius of the fan. Any portion of the turbine blade that extends beyond the fan blade length will no...
The LED should turn green after the spectrometer has time to warm up. If it does not turn green, first turn off the instrument, then unplug the USB cable and the AC power. Plug back in the AC power, turn on the instrument, and wait for it to warm up....
There are a few possible causes for a USB drive to not be recognized by LabQuest:
If the USB flash drive doesn't appear to work, cancel the Save or Open, and try again. You need to allow about 10 seconds for the drive to initialize after it is c...
Drop Counter reservoirs and tips are calibrated differently than other Vernier sensors. The volume of the drop is actually a function of the reservoir, the tip, the height of the liquid in the column, and the properties of the liquid (such as viscosi...