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spa, pool water teststrip, aquachek, chlorine test Professional readings from the best water testing kits and strips for the poo or spa



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Aquachek Silver 7-Way - AquaChek

7 Way Teststrips from AquaChek allows you to test Free Chlorine, Total Chlorine, Bromine, pH, Alkalinity, Hardness and stabilizer (cyanuric acid) levels with one easy test. Test cyanuric acid levels up to 300 ppm! pH ranges from 7.0 to 8.4 and tests total alkalinity at or below 240 ppm.
100 Strips Per bottle
100 Strips $18.75Out Of Stock

Aquachek Trutest Digital Teststrip Reader - AquaChek

AquaChek TruTest teststrip reader puts the ease and accuracy of AquaChek teststrips in the palm of your hand. This digital teststrip reader reads Free Chlorine/Bromine, ph and alkalinity using advanced technology without the hassle of drops or confusion reading the color codes.
1 Each $54.99Out Of Stock

Aquachek Pro Ii Teststrips - AquaChek

Three water tests in one. Test for water hardness, cyanuric acid and TDS - total dissolved solids with these convenient test strips from AquaChek. 25 Strips per bottle
1 Each $8.99Out Of Stock

Aquachek Yellow - Chlorine - AquaChek

Chlorine Teststrips from AquaCheck. Just dip an AquaChek Yellow strip in your pool or spa water for one second and remove it immediately. You get test results in seconds!
Tests for Free Chlorine, pH, Alkalinity and Cyanuric Acid (stabilizer) levels.
50 Strips $7.25Out Of Stock

Aquachek Red - Bromine - AquaChek

Just dip an AquaChek Red strip in your spa (hot tub) or pool water for one second and remove it immediately. You get test results in seconds with these teststrips!

In addition to testing for Bromine, ph and Total Alkalinity, AquaChek Red now tests for Total Hardness!
Comes with complete instructions. 50 strips per bottle.
50 Strips $7.25Out Of Stock

Aquachek - Monopersulfate - AquaChek

Monopersulfate is an oxidizing agent used in mineral purification systems such as Frog®, SpaFrog®, Nature2®, PoolRx™, or SpaRx™. These teststrips give precise measurements with these sanitations systems. Test oxidizer (MPS), pH and alkalinity
50 Strips $8.25Out Of Stock

Aquachek White - Salt - AquaChek

Tests for Sodium Chloride with advanced precision. AquaChek White is are unique teststrips that simplifies an otherwise complicated testing operation. Unlike other test kits, the AquaChek White strips will give you a specific reading of the salt level in your water.
10 Strips $8.45Out Of Stock

Aquachek Blue - Biguanide - AquaChek

AquaChek™ Blue teststrips use a two-part test. First you dip the strip and check the Total Alkalinity and pH. Then you re-dip the strip, moving it back and forth underwater for 30 seconds, to test the Biguanide level.
25 strips per bottle
25 Strips $8.45Out Of Stock

Aquachek - Hardness - AquaChek

Teststrips for determining the water hardness which occurs as an indirect side effect of various chemical compounds. Calcium and magnesium are the two primary minerals that make up hardness in water. Like alkalinity and pH, hardness affects the tendency of the water to be corrosive or scale-forming. (Scale is a deposit that forms on pool walls and equipment when the mineral content of the water is too high.) By maintaining the ideal ranges for hardness and alkalinity, you can keep scale formation to a minimum.
25 Strips $8.25Out Of Stock

Aquachek Tds - AquaChek

These teststrips from AquaCheck help you determine the level of total dissolved solids (TDS) in your pool or spa water.
Checking TDS frequently helps you prevent hazy water, scale buildup and corrosion caused by high levels of TDS.
25 Strips $9.25Out Of Stock

Aquachek - Borates - AquaChek

Borate is a commonly used swimming pool chemical for buffering water and aiding in water balance. Our teststrips test borate levels at 0, 15, 30, 50, and 80 parts per million.
25 Strips $9.25Out Of Stock

Aquachek - Phosphate Testkit - AquaChek

The AquaChek Phosphate kit teststrips for professionals includes 50 powder pillows, two testing vials and a reference card with directions.
50 Strips $9.75Out Of Stock

Aquachek Copper Test Strips - AquaChek

AquaChek Copper teststrips. Specially designed to test copper contents in water where heaters are in place. High levels of copper in your swimming pool water can lead to staining that may be difficult to remove if allowed to persist.
1 Each $8.25Out Of Stock

Aquachek Trutest Teststrips - AquaChek

Replacement teststrips for use with the AquaChek Digital TruTest Reader. Tests for Free Chlorine/Bromine, pH and alkalinity easily with a digital LED readout rather than measuring colors
50 Strips $7.75Out Of Stock

Rendez. Chlorine Spa Kit - GLB Pool & Spa

All the items you need in one kit to get your spa going. Chlorine, shock balancers, TestStrips and more
1 KIT $47.90Out Of Stock

Test Strips - Bromine - Leisure Time

New look and test for Calcium Hardness has been added! The LeisureTime Teststrips are now available in either Chlorine or Bromine. Be sure to pick the correct test strip for your application
50 Strips $8.18Out Of Stock

4 Pack (200 Strips) $31.09Out Of Stock

Test Strips - Chlorine - Leisure Time

New Chlorine Test Strips. Test Chlorine, pH, Alkalinity and Calcium Hardness. The LeisureTime Teststrips are now available in either Chlorine or Bromine. Be sure to pick the correct test strip for your application.
50 Strips $8.18Out Of Stock

4 Pack (200 Strips) $31.09Out Of Stock

Test Strips - Biguanide (Free) - Leisure Time

These teststrips check the Free Sanitizer levels, Total Alkalinity, pH, and Calcium Hardness.
50 Strips $12.48Out Of Stock

4 Pack (200 Strips) $47.92Out Of Stock

4-Way Test Strips - Omni

TEST free-chlorine sanitizer and pH using your 4-WAY TESTSTRIPS. If necessary, adjust pH to 7.2 - 7.6. If sanitizer level tests below 1 ppm, slightly open your feeder to maintain a 1.0 - 1.5 ppm sanitizer level.
50 Strips $14.95Out Of Stock

Clear Comfort- 3 Way Test Strips - Omni

The Clear Comfort Sanitizer levels should register between 30 and 50 parts per million(ppm). If below 30 ppm add more Sanitizer. Read Sanitizer directions for proper dosing. The Total Alkalinity levels should register between 125 and 150. The pH levels should register between 7.4 and 7.8. These teststrips come 50 per bottle and test for Clear comfort sanitizer, pH and alkalinity.
25 Strips $17.12Out Of Stock

Clear Comfort Clarifier Test Strips - Omni

Test for presence of Clear Comfort Clarifier with these teststrips.
25 Strips $16.06Out Of Stock

Synergy Initiator(Test Strips) - Omni

Teststrips for use with the Omni Synergy system. Provides accurate and reliable testing for sanitizer and balancing levels
50 Strips $30.90Out Of Stock

4-Way Pool & Spa Test Strips - Robarb

Tests Water 4 Ways
These 4-way teststrips make measuring pH, Total Alkalinity and Bromine or Chlorine levels a one step process for either pool or spa. Same strip works for Bromine or Chlorine testing. 50 Strips per bottle.
50 STRIPS $8.18Out Of Stock

200 Strips $31.09Out Of Stock

Nature 2 Spa Teststrips - Zodiac Pool Care

Nature2 Test strips for the spa. Specifially designed for use with the Nature 2 Spa Purifier. These teststrips come 50 to a bottle.
50 Strips $10.55Out Of Stock

200 Strips $39.99Out Of Stock