This test allows you to measure kH in steps of 0.3 dKh (NSW 7-8) or alkalinity in steps of 0.1 meq/L (NSW 2.5-2.9). The color change is very clear despite the very small steps. This titration test is good for 40 tests.
Our Price: $19.50
Deadly in a reef tank, copper in even the most trace amount can reek havoc on reef specimens. Use for testing copper levels when using copper based medications. 50-100 tests
Our Price: $19.79
Oxygen is highly important and concentrations below approximately 6 ppm have a strong and negative impact on bacteria productivity. Measures in the 2 - 14ppm oxygen range. Colorimetric test good for 50 tests.
Our Price: $19.99
Detects iodide as well as a separate test for iodate and molecular iodine. Scale 0.01 - 0.1 ppm (NSW 0.06 ppm). Test is free of interference and independent of redox value. Color remains stable for days. Contains, unlike some other iodine tests, no carcinogenic substances. In fact, none of these...
Our Price: $34.99
No messy and unreliable filtration, no calcium and strontium interference. Measures with a true accuracy and precision of 30ppm. 25-50 tests
Our Price: $26.95
This test offers two ranges. Low Range: 0.2 - 10 ppm as nitrate. Medium range: 2-100ppm as nitrate. Colorimetric test good for 60 tests
Our Price: $20.95
The pH value can have a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0.3 units during 24 hours and should preferably be kept between 8.0 and 8.2. Colorimetrci test good fo 50 tests. Meas...
Our Price: $13.95
Rapid color development in a just a few seconds. Two ranges within the same kit. Ultra-low 0.015 - 1.5 and medium/high range 0.03 - 3 ppm as phosphate
Our Price: $21.50
This extremely accurate titration kit gives strontium readings 4ppm increments. 25 tests
Our Price: $39.90
Customer comment
I received my order yesterday. I was very pleased with the timeliness and professionalism in the way my order was handled. I will most definitely be returning to you for my future aquarium needs.