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#1
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![]() Somehow lost my refractometer calibration fluid. I like to calibrate my meter every 6 months or so.
Looking for salinity calibration fluid in Calgary.
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![]() They call it addiction for a reason... |
#2
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![]() I got mine from Wai's
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stuff happens when you go outside Im a hustler / I'll hop in the ocean / sell a whale a splash |
#3
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![]() go buy some distilled water.
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#4
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![]() R/O water
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#5
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![]() I have 30ml bottles of diy cal fluid made from Randy HolmesFarley recipe and verified at a Calgary lab. $5 or frag for a bottle....
Haven't found any evidence that this fluid is off but when compared to pinpoint fluid it reads a bit high or low meaning the pinpoint stuff is not consistent batch to batch. |
#6
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![]() I just dont trust RO water as a calibration fluid for aome reason. Never have. I'll give it a try.
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![]() They call it addiction for a reason... |