Vernier Software and Technology
Vernier Software & Technology

Go Direct® Blood Pressure Sensor

Product image for Go Direct® Blood Pressure SensorProduct image for Go Direct® Blood Pressure Sensor
Product image for Go Direct® Blood Pressure SensorProduct image for Go Direct® Blood Pressure Sensor

Go Direct Blood Pressure is an affordable, non-invasive sensor designed to easily measure human blood pressure.


Designed for versatility, Go Direct Blood Pressure is a non-invasive sensor that measures human blood pressure. It measures systolic, diastolic, and mean arterial pressure using the oscillometric method. Go Direct Blood Pressure can also report pulse rate and can display both individual pressure pulses and peak-to-peak pulse amplitudes, giving students a few ways to collect data.

The sensor indicator light provides immediate user feedback, letting students know when blood pressure parameters have been reported. With both USB and wireless capabilities, students can monitor blood pressure anywhere using any compatible device.

Go Direct Blood Pressure can be used in a variety of experiments:

  • Measure and compare blood pressure and heart rate.
  • Measure how exercise changes blood pressure.
  • Observe how the “fight or flight” response changes blood pressure.

Rechargeable Battery—Ready When You Are

The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis 4 app or LabQuest 2 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.

Wired or Wireless—The Flexibility to Choose

Our Go Direct sensors connect directly to your mobile device, Chromebook, or computer using our 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® wireless technology, allowing you to choose the solution best for your classroom or laboratory.

Sample Data


  • Range: 0 to 300 mmHg
  • Resolution: 0.001 mmHg
  • Accuracy: ±0.75 mmHg
  • Response time: 5 ms
  • Maximum pressure without damage: 3100 mmHg
  • Connections:
    • Wireless: Bluetooth
    • Wired: USB

Free Experiment Download

Blood Pressure experiment graphic

Download a free experiment for the Go Direct® Blood Pressure Sensor, Blood Pressure. The download includes both the student instructions and essential teacher information.

Download Blood Pressure Experiment

Compatibility Requirements

What’s Included

  • Go Direct Blood Pressure
  • Standard adult size adjustable cuff (27 cm to 39 cm)
  • Bulb pump (with release valve)
  • Micro USB Cable

Ordering Information

All prices are for U.S. educators.

NameOrder CodePriceQuantity
Go Direct® Blood Pressure SensorGDX-BP$105
Optional Accessories
Blood Pressure Cuff (Large)CUFF-LG$35
Blood Pressure Cuff (Small)CUFF-SM$32
Micro USB to USB-C CableCB-USB-C-MICRO$9


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Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »

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