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Description
ZHAOYAO 1Hz-50MHz Frequency Meter, Crystal Vibration Measurement DIY KitFrequency meter production kit DIY crystal measurement frequency measurement with shell parts Circuit characteristics: measurable frequency range 1 Hz 50 MHz (1 Hz 50 MHz); measurable signal frequency up to 30V It can measure the oscillation frequency of most common crystal oscillators; Five digit resolution; Automatic range conversion without manual switching; Programmable addition and subtraction frequency settings for measuring devices such as
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Best in 7 days
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Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 1476 reviews
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Product Reviews
★★★★★ 5
Five Stars
Format: Paperback
My daughter needed this for a school project. It fits the bill
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2016
★★★★★ 5
Five Stars
Format: Paperback
comprehensive work of a great poet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2014
★★★★★ 1
A horrific Kindle perversion
Format: Kindle
Her lines are misrepresented, all left justified. The leading is too large and erratic. The poems run page to page rather than start each on their own. This is a textbook example of a badly done Kindle conversion. Read elsewhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2025
★★★★★ 5
Roaring '20's & The Great Depression
Format: Paperback
A great book for an overview of the time period. The illustrations are wonderful and the information gives a good overview to introduce someone to the time period for both children and adults.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2016
★★★★★ 5
Great book.
Format: Paperback
The book is for an elementary school and they are already using it and love it. Thank you for the book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2013
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