Go Direct® pH Sensor

The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It connects via Bluetooth® wireless technology or via USB to your device.

Texas Instruments Graphing Calculator Compatibility

Purchase the TI Bluetooth adapter to allow this sensor to connect to any of the following Texas Instruments Graphing Calculators:

• Ti-84 Plus CE
• Ti-Nspire CX II
• Ti-Nspire CX II CAS

Versatile Experimentation

Use this sensor in a variety of experiments:

• Conduct acid-base titrations.
• Monitor pH change during chemical reactions.
• Test the pH and alkalinity of bodies of water.
• Investigate household acids and bases.

Specifications

• pH range: ±50 N
• Accuracy with new electrode (pH): 3 axis, ±16 g
• Type: 3 axis, 2000°/s
• Shaft diameter: 12 mm OD
• Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution)
• Connections:
  • Wireless: Bluetooth
  • Wired: USB