Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436

Item #: TC1638

Price: $99.95

In Stock.

The Go Direct™ Sound Sensor collects sound data to easily capture and evaluate waveforms. The sensor connects wirelessly via Bluetooth® technology or USB directly to your device.

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This item can only be shipped to schools, museums and science centers

Product Details

Collect sound data wirelessly with the snap of your fingers. With sound-triggered data collection, Go Direct™ Sound lets students easily capture and evaluate waveforms. Simultaneously measure wave amplitude and sound intensity level to investigate the decibel scale or take the sensor into the field to discover sounds in their natural environment.

Go Direct sensors connect wirelessly via Bluetooth® technology or USB directly to your mobile device, Chromebook or computer using the free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. The robust Go Direct rechargeable battery offers long battery life that can be monitored directly from app, providing always ready operation.


Response: A- or C-weighted
Range: 55–110 dB
Accuracy: ±3 dB
Resolution: 0.1 dB
Sound Level Frequency Range: 30–10,000 Hz
Microphone Level Frequency Range: 100 Hz–15 kHz Typical
Maxium Frequency: 10,000 Hz