Digital LCD Thermometer
$16.34Readings: 0.1 degrees
Temperature range: -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C)
Dimensions (mm): 57 x 38 x 13
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 33 results
Digital pH Meter
$41.00The Digital pH Meter is an economical easy to use meter that returns quick, reliable pH measurements. An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.
Range 0 to 14.ph
Resolution steps: 0.1 PH
Accuracy: +-0.1 PH
Temperature compensation of 0 to 50 Degree
Battery: 1.5V x4 (Include)
Size (cm): 15 x 2.9 x 2
Dual Inline TDS Meter
$57.00The 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
$3.99This 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 Alkalinity
$139.00The Hanna Checker Alkalinity is an awesome little tool that now will give results in DKH values that are much more common in the aquarium hobby.
Replacement Hanna Alkalinity Checker Reagent available here.
Hanna Checker Alkalinity Reagent
$26.00The replacement pack of Hanna Checker Alkalinity Reagent allows continued testing of your Hanna Checker Alkalinity HI772 in DKH for fresh and marine water.
Package: bottles
Quantity: 25 tests
Method: colorimetric method
Hanna Checker Ammonia LR
$139.00The 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 Calcium
$139.00The Hanna Checker Calcium is an awesome little tool that will give results in ppm values that are much more common in the aquarium hobby.
Replacement Hanna Calcium Checker Reagent pack available here.
Hanna Checker Calcium Reagent
$59.90The replacement pack of Hanna Checker Calcium Reagent allows continued testing (25 tests) of your Hanna Checker Calcium HI758 for marine water (saltwater).
Package: bottles / packets
Quantity: 25 tests
Method: Zincon method.
Hanna Checker Nitrite ULR
$139.00The 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 Nitrite ULR Reagent
$26.00The replacement pack of Hanna Checker Nitrite ULR Reagent allows continued testing of your Hanna Checker Nitrite ULR HI736
Package: packets
Quantity: 25 tests
Method: EPA Diazotization method 354.1
Hanna Checker Phosphate LR
$139.00The 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
$26.00The 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 Phosphorus ULR
$139.00The Hanna Checker Phosphorus 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 Checker Phosphorus ULR Reagent pack available here.