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Conductivity and pH-meter stand 3D Printer File Image 1
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Conductivity and pH-meter stand

KPr avatarKPr

June 10, 2025

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Description

Stojánek pro kombinovaný ruční měřič TDS, salinity, pH- …

Metr má svůj kalíšek na měřící špičku. Je optimální pH senzor držet v roztoku (používám typickou koncentraci KCl). Metr často padal, vytékalo to, tak jsem si udělal tenhle stojánek.

Mimochodem za tu cenu 14 USD a přibližné měření to je super poměr cena/výkon, akorát bylo nutné znovu nakalibrovat pH). Najdete na Aliexpress : “ 5 in 1 PH Meter Water Quality Tester Digital TDS EC PH Salinity Temperature Meter for Pools Aquariums Water With Backlight”

Vespod je díra jednak kvůli přísunu vzduchu při vyjímání, jednak lze připevnit ke stolu (až 5mm).

 

 

License:

Creative Commons — Attribution — Share Alike

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