Digital Oscilloscope & Transistor Tester

FNIRSI DSO-TC3 is a versatile compact device that combines multiple functions:

A digital oscilloscope that supports the maximum measurement of 400 V voltage signal, with a complete trigger function (automatic, single, normal), frequency range of 500 kHz, and a sampling rate of 10 MS/s.

An electronic component tester that can perform continuity and voltage tests, temperature and humidity measurements.

Infrared decoding, and an in-built PWM/AWG signal generator with an amplitude of 3.3 V capable of generating 6 waveforms. Thanks to its small size, light weight and portability, FNIRSI DSO-TC3 can be used as an on-site debugging tool.

Features

• 3 in 1 device integrates digital oscilloscope, electronic component tester, and PWM/AWG signal generator.
• The oscilloscope has a real-time sampling rate of 10 MS/s and a 500 kHz bandwidth.
• With complete trigger function (Single, Normal, Automatic), it can be used freely for both periodic analogs signals and aperiodic digital signals.
• Up to ±400 V voltage signal can be measured.
• Thanks to an efficient one-key AUTO, the measured waveforms can be displayed without complicated adjustments.
• In a signal generator mode, FNIRSI DSO-TC3 can generate 6 kinds of signal waveforms: sine wave, square wave, pulse wave, triangle wave, ramp, direct current.
• Automatical identification and measurement of various transistors, including NPN and PNP triodes, N-channel and P-channel metal oxide field-effect transistors, JFETs, diodes, double diodes, thyristors, as well as resistors, inductors, capacitors, field effect transistors, etc.
• Automatic detection of pin definitions.
• Toolbox function: automatical scanning of specific protocol infrared codes, circuit continuity test, 0-40V input voltage measurement, PWM output, 0-32 V diode measurement, temperature and humidity sensor measurement, etc..
• Ergonomic non-slip concave design, high elasticity keys, user-friendly interface, easy operation.