Product details

Cobra SMARTsense - Voltage, ± 30 V  (Bluetooth + USB)

Cobra SMARTsense - Voltage, ± 30 V (Bluetooth + USB)

Item no.: 12901-01

  • Description
  • Related Experiments
  • Accessories
  • Downloads and Documents

Function and Applications
All-in-One Sensor for wireless data acquisition via Bluetooth 4 and wired by USB. Suitable for tablets (iOS and Android) and smartphones (Android) in combination with the free App PHYWE measure.

Measure both DC and AC voltages in circuits and plot the curve directly. This makes it easy to explore the basic concepts of electricity.



  • All-in-One device, no interface needed
  • Plug & Play: Just switch on and start to measure
  • Latest technology: Bluetooth 4
  • Perfectly tuned to PHYWE student experiments
  • Automatic sensor recognition
  • Excellent price-performance ratio

Equipment and Technical Data

  • Range: +/- 30 V
  • Resolution: 0.02 V
  • Samplerate: 1000 Hz (10000Hz via USB)


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