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2018 New Firmware Version

The WFS210 is a compact, portable battery powered fully featured two channel oscilloscope. Instead of a built-in screen it uses your tablet (iOS, Android™) or PC (Windows) to display the measurements. Data exchange between the tablet and the oscilloscope is via wlan.

The Velleman WFS210 is the world's first Wifi dual channel digital storage oscilloscope geared towards tablet computers.

This is the latest model featuring the Firmware which allows full functionality with the iOS version 10.


  • two independent channels
  • high sensitivity: up to 0.2mV
  • full auto setup function
  • signal markers
  • hold function
  • probe x1/x10 function (probe not included)
  • DVM readouts
  • fully documented protocol
  • Li-ion rechargeable battery included


  • input range: 5mV to 20V/div (12 steps)
  • timebase: 1µs to 1s/div
  • max. 30Vpp input
  • bandwidth: 2 x 10MHz (-3dB at selected ranges)
  • real time sample rate: 2 x 10MS/s
  • input impedance: 1Mohm
  • input coupling: AC, DC and GND
  • AD resolution: 8 bit
  • sample buffer: 4K/channel
  • readouts: DC, AC+DC, True RMS, dBm, Vpp, Vmin, Vmax.
  • power consumption (battery): 160mA (max.)
  • battery: Li-ion 3.7V 1800mAh
  • USB charge current: 5V/500mA max.
  • weight: 180g (0.39lb.)
  • dimensions: 100 x 100 x 35mm / 3.9 x 3.9 x 1.4"
  • Minimum system requirements:
    • Android™ 4.0 (*), minimum 7" tablet required
    • iOS
    • Windows XP or higher (*)
    • Tablet or PC

Velleman 2 Channel WLAN Digital Storage Oscilloscope

New Model
    Delivery time:3-5 Days
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