Fish Drive Me Crazy Non-member Dec 28, 2014 #1 Was looking to get a phosphate test kit that is reliable and accurate any advice due to hair algae was looking at seachem , sal and Red Sea and elos and input is appreciated
Was looking to get a phosphate test kit that is reliable and accurate any advice due to hair algae was looking at seachem , sal and Red Sea and elos and input is appreciated
N nemodan Non-member Dec 28, 2014 #2 I am using the HI736 Hanna Checker Phosphorus Ultra Low Range (ULR). Range 0 to 200 ppb Resolution 1 ppb Accuracy @ 25°C/77°F ±5 ppb ±5% of reading Last edited: Dec 28, 2014
I am using the HI736 Hanna Checker Phosphorus Ultra Low Range (ULR). Range 0 to 200 ppb Resolution 1 ppb Accuracy @ 25°C/77°F ±5 ppb ±5% of reading
J JoelA Returning Reefer Dec 29, 2014 #3 +1 ^ I bought the 713 model if memory serves and it's not accurate enough due to insufficient sensitivity.
+1 ^ I bought the 713 model if memory serves and it's not accurate enough due to insufficient sensitivity.
jamesdong009 Anthony Dec 29, 2014 #4 This is no longer being made but I use the Hanna HI 93713. The club also uses it for their water tests. http://www.marinedepot.com/Hanna_In...ums-Hanna_Instruments-HN1191-FITEMOID-vi.html
This is no longer being made but I use the Hanna HI 93713. The club also uses it for their water tests. http://www.marinedepot.com/Hanna_In...ums-Hanna_Instruments-HN1191-FITEMOID-vi.html