I do not know if these are new to the market or not but the price looked right so I ordered a couple with some other dry goods. I tried the Calcium and the Alk test kits. Surprisingly the readings that I get are real darn close to the readings that I get with my Salifert kits. I did both Alk and Calcium testes 2 days in a row with both kits. Both times the ALK tests were identical and the calcium is about 10PPM different. Anyone else use these?
Tried the Instant Ocean Test Kits
- Thread starter jasper24
- Start date
triggerfreak
Active member
I use these test kits for a long time. They are not new to the market, they bought out the old company that was making them.
