LaMotte Salinity Test Kit

This is a very high quality, accurate and easy to use test kit. I am very happy with all my LaMotte test kits. In fact if I could afford it, all my test kits would be LaMotte or Hatch kits -- they are the best kits.

I no longer use this test kit since I acquired a hand-held optical refractometer. However, before they became affordable this was a very accurate test kit to use.

This kit also comes with Material Safety Data Sheets (MSDS) as a reminder that these kits are not toys. This kit in particular contains Potassium Chromate and Silver Nitrate which are toxic carcinogens.

These kits are not cheap, but once you buy them, you only need to buy refill kits which are very cheap.