Hanna PH/Conductivity/TDS Tester - HI98129 Pufferfish Helps build aquarium biodiversity and

Helps build aquarium biodiversity and supports a more natural reef food web

Aquarium material compatibility: Glass or acrylic

it can help identify restrictions

Glass thickness: Up to 3/4"

with enough space that its flesh does not touch live rock

Hanna PH/Conductivity/TDS Tester - HI98129 Pufferfish Helps build aquarium biodiversity andHanna PH Conductivity TDS Tester HI98129 The Hanna PH Conductivity TDS Tester HI98129 is a waterproof low range combo tester for measuring pH, conductivity, TDS, and temperature in one compact handheld meter. It is useful for freshwater aquariums, source water checks, RO DI monitoring, hydroponic style nutrient checks, and general water quality testing where multiple readings are needed from one pocket tester. HI98129 Low Range Combo Tester The