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Designed with the classroom in mind, the small, lightweight Go Direct® Spirometer is an excellent choice for human physiology classes. The multi-channel sensor reports air pressure, flow rate, volume, and respiration rate. Measuring tidal volumes and other lung function parameters are simple and easy due to channels that automatically adjust for baseline drift. Rechargeable battery offers long battery life. Comes with disposable bacterial filters, mouthpieces, nose clips, and micro USB cable.

Product Details
Designed with the classroom in mind, the small, lightweight Go Direct® Spirometer is an excellent choice for human physiology classes. The multi-channel sensor reports air pressure, flow rate, volume, and respiration rate. Measuring tidal volumes and other lung function parameters are both simple and easy due to channels that automatically adjust for baseline drift. With both USB and wireless capabilities, the spirometer allows students to monitor human respiratory patterns anywhere using any compatible device. Note: The flow head is not designed to be removed or sterilized by the user. A bacterial filter and a mouthpiece are required for use. The flow head can be replaced to maximize the life of the product.

Use the Go Direct® Spirometer in a variety of experiments:

• Compare and analyze respiratory patterns
• Measure tidal volume and other lung volume parameters
• Analyze lung function

Product Features
Rechargeable Battery—Ready When You Are
The robust rechargeable battery offers long battery life and provides always-ready operation when using the spirometer wirelessly. Monitor battery life directly from the award-winning Vernier Graphical Analysis® app, as well as LabQuest® 3. 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.

Wireless or Wired—The Flexibility to Choose
The Go Direct® device connects directly to your mobile device and Chromebook® or other computer using the Vernier Graphical Analysis® app—no additional equipment or software purchases are necessary. A Go Direct® sensor can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the best solution for your classroom or laboratory.

Specifications

• Flow rate range: ±10 L/sec
• Flow head volume: 41 mL
• Flow head dimensions: 29.5 mm diam x 82 mm L
• Flow head mass: 69 g
• Flow head construction: ABS plastic
• Connections: Wireless, Bluetooth®; wired, USB
• Software: Requires Vernier Graphical Analysis® software (for iOS®, Android®, Chrome®, Windows®, and MacOS®), available on the Vernier® website
• Warranty: 5-year limited warranty (1 year on battery)

Note: Vernier products are designed for educational use. They are not designed nor are they recommended for any industrial, medical, or commercial process such as life support, patient diagnosis, control of a manufacturing process, or industrial testing of any kind.