Which Test kit to buy...for No3 and Po4...?
by
, 10-31-2010 at 04:01 AM (1771 Views)
Hi ,
I am up to purchase New Phosphate (PO4) and Nitrate (NO3) test kit.
I got three kind of product on line:
Hanna:
Hanna Pocket Photometer Phosphate
Hanna Phosphate Photometer Low Range
Hanna Checker Nitrite Ultra Low Range
Elso:
Elos Phosphate Kit.
Elos Nitrate (NO3) Kit.
LaMotte:
LaMotte Low Range Nitrate Test Kit
LaMotte Phosphate Test Kit.
Which one do you recommend me to buy for accurate result.
A bit confuse here, ....need your people suggestion......