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Go Direct™ pH Sensor

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The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.

The Go Direct pH Sensor is an important and versatile sensor for lab and field activities alike. It gives students the freedom to explore pH without the inconvenience of wires—no more spilled solutions or dangling wires. The Go Direct pH transmits live readings and captures data in real-time.

The Go Direct pH Sensor can be used 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.

This sensor is comprised of a pH electrode connected to a Go Direct Electrode Amplifier via a BNC connector. This design enables you to use the Go Direct Electrode Amplifier with other Vernier electrodes, such as the Flat pH Electrode, ORP Electrode, ISE electrode, or a third-party electrode.

Specification:

  • pH range: 0–14
  • Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference
  • 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

Included:

  • Go Direct pH (includes Go Direct Electrode Amplifier)
  • Micro USB Cable
  • Quick-start guide 
Betriebsystem: Android, Chrome, LabQuest 2, Mac OSX, Win, iOS
Bildungsstufe: Scuola media, Scuole medie superiori e professionali
DataLogger Schnittstellen: LabQuest
Fach: Vernier, chimica, fisica
Hersteller: Vernier
Schnittstelle: BlueTooth, USB

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Accessory Items

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Middle School Science mit Vernier wurde speziell für Schüler:innenr der 6. bis 8. Klasse geschrieben. Es enthält 38 Experimente in den Bereichen Erdkunde, Biologie und Physik, die zehn verschiedene Sensoren von Vernier nutzen. Ihre Schüler:innen werden diese gut geschriebenen und gut getesteten Wissenschaftsexperimente wirklich genießen!

Da CHF 83.40*
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The pH Buffer Capsules Kit is a convenient set of three vials containing capsules to make pH 4, pH 7, and pH 10 buffer standards for calibrating pH sensors. Included with the set is one vial of Hydrion Color Key Buffer Preservative. Each vial contains 10 capsules, each of which produces 100 mL of solution when mixed with DI water. Add three drops of the buffer preservative to 100 mL of your buffer solution to prolong the shelf life. Hydrion Color Key Buffer Preservative is a combination mold inhibitor and universal indicator for color coding the buffer solutions: orange for pH 4, green for pH 7, and blue for pH 10. What’s included with the pH Buffer Capsule Kit: (10) pH 4 – Orange (10) pH 7 – Green (10) pH 10 – Blue Color Key Buffer Preservative Solution preparation instructions Safety Data Sheets

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Electrode Tip Guard (2 Pack)
Replacement tip guards for Glass-body pH Electrode.

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Each of the 15 experiments in this book kicks off with a case study designed to engage high-school and college-level chemistry students. Immerse them in the excitement of solving crimes through hands-on experimentation using Vernier sensors such as pH, pressure, conductivity, and temperature to investigate complex questions involving forensics. Students explore gas pressure through a failed bottle rocket launch, Beer’s law through a case of poisoned wine, and even more through engaging forensics investigations. Electronic Version 14 ready-to-use student experiments Electronic access to up-to-date versions of the experiments Instructions for data collection with Vernier Graphical Analysis app with Go Direct sensors. (Does not support data collection with Logger Pro or LabQuest App) Essential instructor information, including teaching tips, suggested answers, and sample data and graphs Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Complete equipment and supplies list A generous site license­—buy one book and duplicate the experiments for your class Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.

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pH Storage Solution
This is a 500 mL bottle of the pH Storage Solution. Use it as needed to replace spilled or contaminated solution.

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