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Pros & Cons
pros
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pros
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Waveform Cleanliness
Customers are highly satisfied with the waveform cleanliness of the Koolertron Signal Generator, praising its accuracy and versatility for various applications, including PLC/Panel testing and DC fan control systems.
Highlights
Quality
Works great for bench or stand alone 4-20ma testing of valve positioners and other dcs inputs
This is a very nice device with lots of easy to operate features.
It will attempt 15 mhz but it is struggling.
The stability of the signal isn’t perfect.
Price
Priced around and checked reviews before i bought this unit.
But i never expected it to be in this price range.
Overview
- How are reviewers describing this item?
signal, different, little, good and pretty. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 62 reviews as of our last analysis date on Mar 10 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
We have had numerous function generators in our labs but none that have provided all the functions this koolertron provides
Posted by a reviewer on Amazon
The stability of the signal isn’t perfect
Posted by a reviewer on Amazon
But i never expected it to be in this price range
Posted by a reviewer on Amazon
Since i can’t hear the frequency being emitted i decided to try out an app that is a spectrum analyzer and upon holding the coil up to my device it read the frequency that i had dialed in
Posted by a reviewer on Amazon
Different modes give different intensities of that signal e
Posted by a reviewer on Amazon
I hardly know anything about electrical but i figured this out on the first go
Posted by a reviewer on Amazon
Con the power connections are on the rear of the unit so you cannot stand it face up on the bench
Review Count History
Price History
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