calcium probe

glee

Premium Member
hello, this forum has been very beneficial in guiding me through my reefing addiction. i now have another question...how do you test for calcium? i have a red sea test kit and feel that the colors of orange and pink are too close to get an accurate reading. they just aren't definitive like yellow and red. i am wondering if i should give up on test kits and opt for a calcium probe. does anyone have experience with these probes? are they worth buying? which brand do you prefer? where can i get one locally?

thanks, g
 
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