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Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
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Item #: TC1616 

Price: $115.00

In Stock.

Go Direct™ Gas Pressure sensor measures the pressure of a gas up to 400 kPa. Connects wirelessly via Bluetooth® or wired via USB.

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

Product Details

Use Go Direct Gas Pressure Sensor to monitor gas pressure in a variety of experiments. Record accurate absolute pressure readings relative to the perfect vacuum reference point inside the sensor, allowing you to go below atmospheric pressure or up to 400 kPa. Easily change the displayed units to any one of seven options (kPa, mmHg, inHg, mbar, psi, atm, torr). Includes a syringe, tubing, and stoppers to ease setup for experiments such as Boyle’s law. The Go Direct Gas Pressure Sensor can be used in a variety of experiments such as investigating Boyle’s law and Charles’ law, measuring the production of oxygen gas produced when hydrogen peroxide is destroyed by the enzyme catalase, and monitoring plant transpiration.

Go Direct™ sensors connect directly to your mobile device, Chromebook, or computer using the free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth, allowing you to choose the solution best for your classroom or laboratory.

The Go Direct robust rechargeable battery offers long battery life and provides always-ready operation. Monitor battery life directly from the free Graphical Analysis™ 4 app. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.


Range: 0 to 400 kPa
Resolution: 0.03 kPa
Accuracy: ±3 kPA
Internal volume: 0.8 mL
Maximum pressure that the sensor can tolerate without permanent damage: 450 kPa
Connections: Bluetooth wireless or USB wired