I got a Hanna alk and calcium tester pretty sure I got how to use it but l have a couple of questions.. #1 is the flip top on the tester supposed to be “hard” to open I have to push it to the side and pop it.. just nervous about breaking the hinge..#2 when you draw the reagent into the 1 mil syringe is it really necessary to attach the extra tip isnt 1 mil 1 mil?
Hanna questions
- Thread starter Mick51
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Lightspeed
Active Member
my lids are tight too so just be careful while they are wearing in when they ate new. The tiny tips are not a have to, but you will notice that when using them there is a ridge line which perfectly matches the measurement and the tip helps to get the entire measure without a tiny bit being stuck at the end of the syringe tip. Its like the addition of the new syringe, its there for a reason as some are simply not exercising due care, which will give very inconsistant readings. My Hanna Cal always tests higher compared to RedSea. RS 390, Hanna 460.
