60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
Select
AMMONIA NH4
CALCIUM CA
CARBONATE HARDNESS KH
COPPER CU
IODINE i2
MAGNESIUM MG
NITRATE NO3
NITRITE NO2
OXYGEN O2 (Out of stock)
PHOSPHATE PO4
POTASSIUM K
SILICATE Si
Ca, Mg & KH
NO3 & PO4
Please select a SALIFERT TEST KITS
SALIFERT PROFI TEST KITS. Salifert Ammonia NH3/NH4 test kit. Salifert Calcium CA test kit. Salifert Hardness KH test kit. Salifert Copper Cu test kit. Salifert Iodine I2 test kit. Salifert Magnesium Mg test kit.
At least I can measure the difference when I dose iodine.
I was reluctant to buy a iodine test as I was thinking that it would be too hard to measure home concentrations as low as those present in natural seawater. The test has shown zero iodine in any form in my fish tank, but soon after I started dosing iodine daily I was able to detect it with the kit. I am not sure how accurate it is, but at least it is better than nothing. An ICP test would provide a more accurate data and it would be interesting to compare the results with this test kit, but unfortunately I have no access to ICP testing yet.