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Author: Subject: CE ROHS Model 721 Visible Spectrophotometer
Kobold vor NH4
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[*] posted on 4-6-2021 at 02:22
CE ROHS Model 721 Visible Spectrophotometer


Has anyone tried these things? I can't imagine that they would be very good.
AU$460
https://www.aliexpress.com/item/32875636850.html?spm=a2g0o.a...

HTB1baIiarAaBuNjt_igq6z5ApXab.jpg - 238kB
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