Portable Digital High Accuracy 3-In-1 (TDS/Salinity/Temperature) Water Quality Meter Review

Based on our own experience using this product, we found it to be completely unreliable for testing water quality in our aquarium. The TDS and Salinity readings were inconsistent and often way off from the actual values, rendering the whole device useless. The only positive aspect is its portability and ease of use. Unfortunately, we cannot recommend this product to other pet owners looking for reliable water quality meters. Save your money and invest in a more trustworthy option from a…

Ideal for monitoring the salinity in the aquarium. The reading is big enough for you to read and it comes with batteries. Worth the price.

I like this device better than my float refractometer. My only complaint is that it doesn't read F. only C. temps, but it doesn't break the deal.