The TC1 is not only a great tester, it's also just plain fun! But while it's fun to use, it's not a toy. That's a lot of test equipment in a very small, lightweight, inexpensive, and portable package! Please see the tests in the attached video. I have used this unit to test a VERY wide range of passive and active components. As an Electronics Engineer and longtime (>50yrs) ham radio operator, I really appreciated being able to use a small device to sift through my parts collection and find out exactly what type of part it is, if it's likely to be anything good and what its ratings were. I have found that the measurement accuracy is quite good, typically within 1% to 10% of readings obtained with more sophisticated dyno equipment. It's not perfect, but it's very good, very economical, very portable and very functional. In addition to measuring inductance, capacitance and resistance, it reads part of the output of an IR device. Identification of various active components in terms of their nature (transistor type, zener diode or conventional diode etc.), which pins are connected to which pins and elements such as HFE/Gain, Vf etc. . , are part of the packaging. If you have a set of components for identification and/or verification, try it - you will like it!
VIVREAL 4 In 1 Stud Finder Wall Scanner With LCD Display - Center Finding Beam Finder And Sound Warning For Wood, AC Wire, And Metal Studs (Black/Silver)
24 Review
Xiaomi iHealth Meter Thermometer White
24 Review
Detector Bosch GMS 120 Professional
28 Review
Cable tester BENETECH GM60
15 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review
π CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review
Triangle Group TR918 225/45 R18 95V summer
61 Review
Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review