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Pros & Cons
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Testing Variety
Customers are generally positive about the testing variety offered by the FNIRSI LCR-P1 Transistor Tester, praising its ability to test various electronic components beyond transistors and providing consistent results. However, some users have noted inaccuracies with the device's readings and a lack of clear instructions.
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Component Identification
Customers have mixed feelings about the component identification feature of the FNIRSI LCR-P1 Transistor Tester. While some are pleased with its ability to automatically identify and characterize various components, others have encountered issues with incorrect identifications and lack of product support. The tester is useful for identifying resistors, capacitors, zener diodes, batteries, and even forward voltage drop on diodes. However, some users have reported difficulties in pulling out the SMD module and receiving "component missing or unknown" messages. Despite these challenges, many customers find it a valuable addition to their toolkit due to its

Highlights
Quality
Fun little gizmo, went and tested various components, and got excellent results.
3 test leads and two fixtures are provided to assist in connecting.
It has a shorting relay for capacitors but i suggest shorting them before testing.
A larger inductor and a speaker were correctly identified as inductors, reporting impedance and inductors.
Price
This one features "less tears", a very low replacement cost.
I would give it 5 stars but it was 3x the price of my original.
A very low value inductor was identified as a resistor, but then correctly measured.
Competitiveness
One problem with more expensive testers is that any testing device can be misused and damaged.
Overview
- How are reviewers describing this item?
identified, accurate, good and down. - Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- Our engine has analyzed and discovered that 56.4% of the reviews are reliable.
- This product had a total of 161 reviews as of our last analysis date on Apr 2 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I would give it 5 stars but it was 3x the price of my original
Posted by a reviewer on Amazon
Not as accurate as my lcr meter but often its good enough
Posted by a reviewer on Amazon
A very low value inductor was identified as a resistor but then correctly measured
Posted by a reviewer on Amazon
A larger inductor and a speaker were correctly identified as inductors reporting impedance and inductors
Posted by a reviewer on Amazon
When pressing 34test34 to power up you will need to press it again to test the device
Posted by a reviewer on Amazon
I missed this fact and thought the thing was broken
Posted by a reviewer on Amazon
I dont know how this will perform for devices in a circuit
Posted by a reviewer on Amazon
It has a shorting relay for capacitors but i suggest shorting them before testing
Review Count History
Price History
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