LCR meter - MTester T7 - Transistor tester review

This is a LCR meter review. In this component tester review I am showing how the
(Multi Function Tester) M-tester T7 is a more evolved prototype than the already known T4. Over the past 4 years these component testers evolved into good bench tools every technical person should have around. Since I wanted to buy myself a T7, I took the necessary time to review it and to make this video so more people out there could see how it's behaving and to take better decisions when needing to acquire this model. The video describes its good parts as well as its limitations.
The new T7 has the following features:

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[jeanmarcPrizzon]

Hi, thanks for this video! Also your 3d printed black case is really nice. Do you share the STL file?

[jimholland]

Thank you for a great review on the T7. Just ordered one of these. Your video is very helpful in understanding the multi tester.

[theviking]

Thanks! Just ordered one for my Marantz 2225 project!

[-Lotek-The-BT-ASSASSN]

I was looking into getting one of these, so thanks for the video! <3

[qzorn]

hello. I purchased the LCR-T4 LCD tester and it worked great for a short while. then started giving crazy information 🤪
So here goes the purchase of the LCR-TC2 Transistor Tester High-precision Upgraded Version V2.3E 😎 thanks.

[grahamhall]

Very good review. Thank you, think I will look for something a bit better.

[MisterSpigot]

I love this thing. I'm guessing the strip of three connected pins that comes with this thing is for self-testing (and maybe it does calibration at the same time) when pushed into 1, 2, and 3.

[MrCacciLLo]

Does anyone know at which Frequency is Inductance tested with this unit? thank you so much

[johnsimmonds]

Anyone know where these things originated from? Have all these many ones you see on retailer sites all come from the invention or release of an IC?

[i_never_asked_for_an_alias]

Measure discrepancy for the low RDS (sub 100mOhms) is most likely heavily influenced by the contact resistance of the plug/header connection. Just a guess.

[bunnatang]

what is the lowest RDS-on it can test from a mosfet ?

[tonysfun]

Thanks for the video. I'm looking at this: TC-T7-H High Precision Transistor Tester ESR Diode Triode Capacitance MOS/PNP/NPN LCR MOSFET TFT LCD Screen Tester Multimeter T7.  Do you know what the "H" is for? Do you have it - if yes, can you compare them?

[elmariachi]

I just bought one .. and I tried 3 different inductors, but they are all recognized as resistors :( Is it broken?

[ianuragaggarwal]

I am looking to buy one. Confused between TC1 and T7. Someone please help. 😢

[sanoops]

Can it measure igbt of higher gate voltage

[Ciprian-Amarandei]

Nice video. How to show the IR decoder? I have a similar model but it only shows a blinking dot on the display without the decoded info.

[MrDacorp]

With older models, when they having problem to identify ex transistors, i use to swap them around so the pinout is connected in reverse or some other order in the testers socket, and most of the time that helped the tester to correctly identify the right component every time.. This feels like a halfbaked bug in my opinion but i dont know the real reason for why this works almost every time the tester is confused...

[audiokees]

I have the pcb only but it measures mosfet capacitance not well, it is double the normal value. if does not igbt and darlingtons.

[guardian]

hello, can this tester check electrolytic capacitors over 100μf?

[ktgohdt]

hello funelectronicstoday

LCR meter - MTester T7 vs TC1. which is the newest version and which is the better version for bangs of bucks??
thanks in advance