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Vernier Software and Technology
Vernier Software & Technology

Go Direct Glass-Body pH Sensor

Go Direct™ Glass-Body pH Sensor product image

Use the Go Direct Glass-Body pH to measure pH in aqueous, heterogeneous, and organic solutions.

Description

This high-quality glass body pH sensor can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference electrode and uses a BNC connector.

Specifications

  • pH range: 0–14
  • Type: Glass shaft, sealed combination electrode with Ag/AgCl reference
  • Temperature range: 0–80°C (readings not compensated)
  • Accuracy
    • ±0.2 pH units (factory calibration)
    • ±0.05 pH units (user calibration)
  • Response time:
    • 2 s (to 90% of full reading in aqueous buffer)
    • 5 s (to 90% of full reading in 50% acetonitrile)
  • Shaft diameter: 12 mm OD
  • Shaft material: glass

Compatibility Requirements

  • LabQuest 2
    LabQuest 2

    Coming Soon

    A future update will support data collection with the Go Direct Glass-Body pH Sensor and LabQuest 2, a standalone data logger.

    Learn more about LabQuest 2 »

  • Computers
    Computers

    Software
    InterfaceGraphical Analysis for ComputersVersion 4.0
    No interface requiredFull support 1 2

    Compatibility Notes

    1. For Bluetooth® connectivity, only computers running Windows 10 or Mac OS X 10.10 or newer are supported. The computer must also have a compatible Bluetooth 4.0+ radio.
    2. Data can be collected using the sensor’s default calibration. Future software updates will support calibration modifications.
  • Chromebook
    Chromebook

    Software
    InterfaceGraphical Analysis for ChromeVersion 4
    No interface requiredFull support 1

    Compatibility Notes

    1. Data can be collected using the sensor’s default calibration. Future software updates will support calibration modifications.
  • Mobile Devices
    Mobile Devices

    Software
    InterfaceGraphical Analysis for iOSVersion 4Graphical Analysis for AndroidVersion 3.1.1
    No interface requiredFull supportFuture support

What’s Included

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We will be closed on August 21 to allow our employees to enjoy the Great American Eclipse.