Loto Instruments OSC482 USB Oscilloscope
The Loto Instruments OSC482 oscilloscope is one of the most frequently used measuring instruments in my laboratory. I am delighted with it and it has become a must-have.
Analysis
The "Transistortester" component tester or LCR-TC1
The LCR-TC1 meter is a simply amazing device. I couldn't live without it (well, yes, but my life would be a bit harder).
Teardown and Reverse Engineering CO₂ and Particulate Matter Meter DM306 / WS1125
After doing the initial analysis, it was time to do what I really bought the DM306 for... tear it apart! Curiosity kills me, and I need to know what's inside and how it's made. In case you haven't read the previous article with the analysis (I recommend you do) we talked about this meter: Contents1 ... Read more
Analysis CO₂ and Particulate Matter Meter DM306 / WS1125
What's so special about the DM306 CO₂ and particulate matter meter, you ask? Well, it turns out that in one of my long walks through AliExpress, I came across a very inexpensive CO2 and particulate matter meter, which I had seen many times before, but there was something that ... Read more