Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
and is completely washable
and are safe for all ages
Astm E438 UNSPSC Code 41121803 UPC 656727852318 Product details
and an experiment guide
Green Leaf (350x)
Tuning Fork, Superior, 341.3 Hz."F" Brew Lab and is completely washableOur machined aluminum tuning forks are calibrated and individually tested to ensure accuracy to + 1 Hz. Aluminum also is less sensitive to temperature and humidity variations that could affect the frequency.
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