Testing equipment and kits help you staying on top your aquariums water parameter so you can ensure the health of your tank before a serious problem arises.

Showing 1–16 of 35 results

Dual Inline TDS Meter

$57.00

The Dual inline TDS Meter is one of the most important reverse osmosis accessories that allows you to measure the TDS in two places and lets you know exactly how the system is performing.

  • Range: 0-9990 ppm
  • Accuracy: ±2%
  • Conversion Factor: NaCl (avg. 0.5)
  • Cable Length:5″ (including sensor)
  • Fittings: 1/4″ standard, also available with 3/8″ or 1/2″
  • Power source: 2 x 1.5V button cell batteries (LR44 or equivalent; included)
  • Battery life: 1000 hours of continuous use

Flat Stick on Thermometer

$3.99

This Flat Stick on Thermometer measures water temperature through the glass or acrylic.  Simply stick it onto the external surface of the tank in a suitable position below the water level and the reading will change colour to indicate the temperature.

Hanna Checker Ammonia LR HI700

$139.00

The Hanna Checker Ammonia LR is an awesome little tool that will give you accurate easy to read results.  If you have bad eyes or have a hard time with colour change test kits, the digital read out on the Hanna checkers is super easy to read.

Hanna Checker Nitrite ULR HI764

$139.00

The Hanna Checker Nitrite ULR is an awesome little tool that will give you accurate easy to read results.  If you have bad eyes or have a hard time with colour change test kits, the digital read out on the Hanna checkers is super easy to read.

Replacement Hanna Calcium Checker Reagent pack available here.

Hanna Checker Phosphate HI713

$139.00

The Phosphate  is an awesome little tool that will give you accurate easy to read results.  If you have bad eyes or have a hard time with colour change test kits, the digital read out on the Hanna checkers is super easy to read.

Replacement Hanna Phosphate Checker Reagent pack available here.

Hanna Checker Phosphate Reagent HI713-25

$26.00

The replacement pack of Hanna Checker Phosphate Reagent allows continued testing of your Hanna Checker Phosphate Low Range HI713 for fresh and marine water (saltwater).

Package: packets
Quantity: 25 tests
Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.

Hanna Checker Total Chlorine HI711

$139.00

The Hanna Total Chlorine Checker is an awesome little tool that will give you accurate easy to read results.  If you have bad eyes or have a hard time with colour change test kits, the digital read out on the Hanna checkers is super easy to read.

Replacement Hanna Checker Total Chlorine Reagent pack available here.