Refractometer

[Reefugee]

Hello All,

At last night's meeting, I mentioned to several people that you can pick up a refractometer from DFS for pretty cheap ($35). The refractometer is the same as the blue one that was at the meeting last night. It does have built in automatic tempertature correction.

I have one of these (and so does many of MARS member), and I love it.

http://www.drsfostersmith.com/product/prod_display.cfm?pcatid=11275&ref=2020&subref=AC

Minh

 

[MandM]

Thanks Minh. I'm off to get Salifert test kits. Once I figured out that syringe reading it was cool. You were right, the bubble doesn't matter! Very different from drawing up pediatric drug doses.

 

[pepe.king.prawn]

heh. Drawing the meniscus is less accurate, but insignificant for titration test kits .