Elos Test Kits
PO4: Used twice
pH: Used once
NO3: Used once
I don't like having to try and match colours and guess at results so it's back to titration kits for me.
$76 worth new, for $40 (firm).
Located in NW Calgary. PM if interested.
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-Mark
29 Gal Bowfront w/24" LED Lights. DIY HOB Sump (5.4 Gal) MP40. Orange Spotted Watchman Goby, 2 Clownfish and a few hermits.
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