Test Kits
	* Hanna Colorimeter * Hydrometers * Milwaukee Colorimeter * Red Sea Test Kits * Refractometers * Salifert Test Kits * TDS Meters * Thermometers * Tropic Marin Test Kits Sort by:     SKU     Product     Price      Default     Result pages:   1 2   See details Deep Six Hydrometer Our Price: $7.99 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Red Sea Hydrometer The most basic water quality parameter in a saltwater aquarium is the Salinity. The unique, patented design of Red Sea’s hydrometer enables the hydrometer to be installed permanently inside the aquarium or sump giving a continuous “real-time” reading of S.G. in addition to being used as a regular... Our Price: $12.90  Sale! See Price in Cart  See details Salifert Alkalinity/KH Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Ammonia Test Ammonia is measured from 0.1ppm. Colorimetric test god for 50 tests Our Price: $19.79 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Calcium Test Measures with a true accuracy and precision of 10ppm. Titration test kit good for 50-100 tests Our Price: $24.99 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Copper Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Dissolved Oxygen Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Iodine Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Nitrate Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Nitrite Test Measures 0.1 - 4 ppm nitrtite. Colorimetric test good for 60 tests. Our Price: $16.75 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert pH Test 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Phosphate Kit 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 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Salifert Potassium Reef Test Kit Salifert Salifert Potassium Reef Test Kit Our Price: $23.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Silicate Test Measures soluble silicate in two ranges, 0.03 - 3 and 0.3 - 30 ppm as silicate. 60 tests Our Price: $21.95 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Salifert Strontium Kit This extremely accurate titration kit gives strontium readings 4ppm increments. 25 tests Our Price: $39.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart

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	Customer comment
	Thank you so much for your help. Can't wait to get it in place. Once again thanks for not giving up on it. I shall sing your praises to everyone I come in contact with regarding saltwater equiptment. John in Loveland, OH