KidWind simpleGEN (KW-SGEN) and GENPack (KW-GP) are both kits to allow students to make a basic AC generator. Short version: The SimpleGEN is simpler and we recommend it for for Middle School, High School, and College. We recommend the more adva...

Certain dynamics cart products include a packet of Anti-Roll Pegs. The peg prevents the cart from rolling when the cart is placed on a near-horizontal surface. For example, a cart placed on a lab table will not roll and fall to the floor. However, wh...

This TIL refers to the Dual-Range Force Sensor (DFS-BTA) and Go Direct® Force and Acceleration Sensor (GDX-FOR) Small parts and accessories associated with force sensors can be ordered as: Replacement Rod, 5 inch (ACC-ROD) Dual-Range Force...

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...