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- Mar 31, 2017
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Hello,
I just got a neptune system and calibrated and set it up. My question I have one of those pinpoint ph meters with new probe and calibrated recently. Pinpoints shows around 3.95-8.0 during peak and my petune shows around 7.75-7.8 during peak. Pinpoint i use cal fluid 4 and 7 vs neptune 7 and 10. What you guys recommend test them with same cal solution. I used there branded cal fluids.
I just got a neptune system and calibrated and set it up. My question I have one of those pinpoint ph meters with new probe and calibrated recently. Pinpoints shows around 3.95-8.0 during peak and my petune shows around 7.75-7.8 during peak. Pinpoint i use cal fluid 4 and 7 vs neptune 7 and 10. What you guys recommend test them with same cal solution. I used there branded cal fluids.