TNK Scope

Your compact experimental station for electronics-based physics experiments.

TNK Scope Board

Overview

TNK Scope is a compact experimental station for electronics-based physics experiments. It features a 2-channel oscilloscope, a signal generator, and a function generator, all in one compact package.

  • 500 kS/s 2-channel oscilloscope (connected via iOS, Android, or macOS app via wifi)
  • 10 kHz Signal generator (Sine, Square, Triangle, 8-bit 0-5V DC)
  • Bi-polar power supply (+9V and -5V) with short circuit protection
  • Built-in ohmmeter
  • 0.96" OLED display for voltage and resistance measurement
  • USB-C Powered
  • Highly compact footprint: 10 cm x 7 cm x 3 cm
  • Designed in-house by TNK LAB

User Manual

User manual for TNK Scope.

Development

Technical documentation for TNK Scope.

Firmware Downloads

Download the latest firmware updates for your TNK Scope hardware.

Firmware Update Tutorial (YouTube)

v2.2.2 Latest

Released: August 2026

What's New:

  • Add on-demand calibration capability.
  • Improve device stability.

v2.1.0

Released: July 2026
Show Details & Download

What's New:

  • Improved WiFi connection stability and reconnection speed for app synchronization.
  • Optimized multimeter sampling rates and measurement precision.

v2.0.2

Released: July 2026
Show Details & Download

What's New:

  • Improved WiFi connection stability and reconnection speed for app synchronization.
  • Optimized multimeter sampling rates and measurement precision.