FNIRSI DSO-TC3 Digital Oscilloscope Transistor Tester Function Signal Generator 3 in 1 Multifunction Electronic Component Tester
Questions and Answers
Hello, Can it be used in automotive diagnostics? Does it support CAN, LIN and FlexRay protocols?
No, unfortunately not. These devices would become very popular if the manufacturer released the firmware source code as open source so the community could add features like that. *Take note FNIRSI: You're missing an opportunity here.*
what format are the measuring sockets on the top of the device, MCX?
Hello, the standard model is the MCX interface, and the upgraded version is the MCX to BNC conventional oscilloscope probe.
What's the difference between the standard and the advanced version? Only the acessories?
Just the AC probe as far as I can tell. I got the advanced cos I thought the extra was well worth it for the probe. Why they call it “advanced” is a mystery!
test zenerdiode tot welke spanningjQuery1113043265100800842227_1680100787832??
Transistor Tester: Capacitor: 25pF~100mF Resistor: 0.01Ω ~ 50ΜΩ Inductor: 10uH~1000uH Battery: 0.1~4.5V Input voltage: 0~40V DS18B20: 0-85℃ DHT1: 0-60°C/5-95%
Can a generator and an oscilloscope work simultaneously?
The signal generator has limits from 1 HZ to 10 KHZ or 1 KHZ to 10KHZ?
Signal Generator: Sinewave: 1-10KHz/0-3.3V/50% SQW: 1-100KHz/3.3V/50% Pulsewave: 1-100KHz/3.3V/0-100% Trianglewave: 1-10KHz/0-3.3V/50% Ramp: 1-10KHz/0-3.3V/0-100% Direct current: 0-3.3V
attilas79 on 27 September 2023
I bought the product mainly as a component checker. I'm happy with that. I haven't used the rest utilities. It is a bit slow, but hey! for this amount of money don't expect miracles. I would buy again and I'm looking forward for testing the other utilities. The size is very nice and comfortable. The instructions are very clear and in English! Very nice packaging indeed. Thank you!!
Adam_Zabrze on 14 September 2023
The package arrived much faster than it was declared - a big plus. Simple tester of active and passive semiconductor components with generator and oscilloscope. For simple household chores, possibly outside the house will fulfill its purpose.
gfinstrum on 18 August 2023
Very fast delivery about ten days, basic packaging, but material arrived in good condition and functional, it corresponds exactly to the description of the shop, very satisfied with the product, in line with my expectations. Thank you.
Thabang48 on 13 August 2023
this device made my life easy as component tester and it's oscilloscope is a sweet spot for audio applications
BG105448194 on 27 July 2023
Shipping was very fast to Canada. Unit works as expected. So far very satisfied.
Lubos.litvinov@post. on 25 July 2023
Perfect 3in1 digital oscilloscope at a good price...
VladoKW on 17 July 2023
Product as description. Tested ok working as expected 90%. Not very accurate measuring of Darlington transistors, identifying as resistor. Good with BJT and FET, identified correctly some inductors.
Laci1964 on 16 July 2023
Soon I got what I've been trying so far, it's working fine.
RStubbs on 04 July 2023
The FNIRST 3-in-1 oscilloscope model DSO-TC3 arrived as described. Delivery time was reasonable and it appears to work without any problems. The device was well protected in its box with the extra probe packaged on the outside of the box. As standard it comes with the charging cable, 3 tester leads and a cable for the signal generator. The advanced pack comes with the additional DSO probe and connector. The instruction manual is in multiple languages with about 6 pages per language. Overall the device is very initiative and easy to use. It also comes with some warnings so you do not damage the devices by applying to much input voltage etc, but most is common sense.
BG121749954 on 03 July 2023
All great. A device very useful for the money will be useful to everyone. I highly recommend the purchase and the seller's store. Very fast shipping to Poland. I heartily recommend.
PH28 on 22 June 2023
It looks good I'll see when I test it.
marko on 22 June 2023
I am satisfied with this instrument, a small but great aid in my work.