Go Direct® Thermocouple

With this affordable and easy-to-use sensor, students can collect reliable data during experiments that involve extreme temperatures. This sensor connects wirelessly to a number of devices, including Chromebooks.

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With this sensor, students can collect reliable data during experiments in which there are extreme temperatures, such as making ice cream with dry ice or testing different elements of a flame. Our thermocouple is both affordable and accessible, and students can connect this sensor wirelessly to a wide variety of devices.

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 Vernier Graphical Analysis™ app, as well as Vernier Graphical Analysis Pro and 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

Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our free Vernier Graphical Analysis™ 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.

Range (type-K): –200ºC to +1,400ºC
Typical accuracy: ±2.2ºC
Maximum wireless range: 30 m (unobstructed)
Compatible thermocouple wires: type-J, type-T, and type-K wires

Go Direct Thermocouple

  • Go Direct Thermocouple Amplifier
  • Type-K thermocouple wire
  • Micro USB Cable

Go Direct Thermocouple Amplifier

  • Go Direct Thermocouple Amplifier
  • Micro USB Cable
Choose an option

Go Direct Thermocouple (with wire), Go Direct Thermocouple Amplifier (without wire)


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Educational Standards

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Our products compliment your teaching and help your students engage with key STEM concepts.

Educational Standards

Our products support provincial requirements for NGSS, AP, and more.