Pool & Spa Test Kits


Hot Tub, Spa & Pool Water Testing Kits

Fresh Water Systems offers Spa, and Hot Tub, and Pool test kits and supplies with the swimming pool and spa owner in mind. We provide the most trusted name in pool water test kits, Pool Check ! Our pool test strips offer quick, reliable results in a single dip. Pool Water FiltersFor the more advanced users we offer an advanced digital pool test kit. Whether you have a Home Spa, Hot Tub, or Pool, Fresh Water Systems has easy to use pool test strips and kits. Read more below about why you need to test your pool water, and how to use pool test strips correctly.


Products


eXact Micro 7+ Pool and Spa Kit Advanced Photometer SystemeXact Micro 7+ Advanced Photometer Digital Pool Test Kit
Part Number: 486691-KP
  • Easy-to-read LCD display
  • Over 7 direct read parameters:  Total Alkalinity, Bromine, Calcium Hardness, Free Chlorine, Total Chlorine, Copper, Ozone, Permanganate, and pH
  • With built-in, permanent sample cell, simply fill or dip meter into water. 
  • No color matching necessary to diagnose test results
View Details
MSRP: $349.99
$228.49 

3+ for $217.07 ea
6+ for $207.93 ea
12+ for $198.79 ea

Qty:  

eXact Micro 8 Advanced Photometer SystemeXact Micro 8 Advanced Photometer System
Part Number: 486800-K
  • Easy-to-read LCD display
  • Over 8 direct read parameters:  Cyanide, Total Iron, Ferrous Iron, Ammonia, Phosphate, BT-pH, and Sulfide
  • With built-in, permanent sample cell, simply fill or dip meter into water. 
  • No color matching necessary to diagnose test results
  • Waterproof meter & floats
View Details
MSRP: $399.99
$389.99 

3+ for $370.49 ea
6+ for $354.89 ea
12+ for $339.29 ea

Qty:  

eXact Micro Strips - pH (100/bottle)eXact® Micro Strips - pH (100/bottle)
Part Number: 486639
  • TESTS FOR: pH
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 100
  • Test Type: pH
View Details
MSRP: $10.99
$9.89 

Qty:  

Compare

eXact® Micro Strips - Alkalinity, Total (100/bottle)eXact® Micro Strips - Alkalinity, Total (100/bottle)
Part Number: 486641
  • TESTS FOR: Total Alkalinity
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 100/bottle
  • Test Type: Alkalinity
View Details
MSRP: $14.99
$13.99 

Qty:  

Compare

eXact® Micro Strips - Calcium Hardness (50/bottle)eXact® Micro Strips - Calcium Hardness
Part Number: 486629
  • TESTS FOR: Calcium Hardness
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 50/bottle
  • Test Type: Total Hardness
View Details
MSRP: $14.99
$13.99 

Qty:  

Compare

eXact® Micro Strips - Chlorine, Free (100/bottle)eXact® Micro Strips - Chlorine, Free (100/bottle)
Part Number: 486637
  • TESTS FOR: Free Chlorine
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 100
  • Test Type: Bromine, Chlorine, Chlorine Dioxide, Iodine, Permanganate
View Details
MSRP: $12.99
$7.19 

Qty:  

Compare

eXact® Micro Strips - Chlorine, Total (100/bottle)eXact® Micro Strips - Chlorine, Total (100/bottle)
Part Number: 486638
  • TESTS FOR: Total Chlorine
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 100
  • Test Type: Chlorine
View Details
MSRP: $7.99
$7.19 

Qty:  

Compare

eXact® Micro Strips - Chromium Hexavalent (50/bottle)eXact® Micro Strips - Chromium Hexavalent (50/bottle)
Part Number: 486614
  • TESTS FOR: Chromium Hexavalent
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 50/bottle
View Details
MSRP: $15.99
$14.99 

Qty:  

Compare

eXact® Micro Strips - Copper (50/bottle)eXact® Micro Strips - Copper (50/bottle)
Part Number: 486632
  • TESTS FOR: Copper
  • Compatible with the eXact® Micro 7+ Pool/Spa KIT and other Micro Meters
  • Number of Test: 50/bottle
  • Test Type: Copper
View Details
MSRP: $14.99
$13.99 

Qty:  

Compare

HM Digital PH-80 Handheld pH / Temp MeterHM Digital PH-80 Handheld pH / Temp Meter
Part Number: PH-80
HM Digital PH-80 Handheld pH / Temp Meter Features: The HM Digital PH-80 Handheld pH / Temp Meter is an economically priced, reliable pH meter. The PH-80 HydroTester is ideal for testing applications such as hydroponics & gardening, pools...
    View Details
    MSRP: $59.95
    $54.95 

    2+ for $52.20 ea
    5+ for $49.46 ea
    Set of 10 for $46.71 ea
    20+ Call

    Qty:  

    Compare

    pH / Temp Meter WaterproofpH / Temp Meter Waterproof
    Part Number: PH-200
    HM Digital PH-200 Handheld pH/Temp Meter Features: Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up...
      View Details
      MSRP: $99.95
      $79.95 

      2+ for $75.95 ea
      5+ for $71.96 ea
      Set of 10 for $67.96 ea
      20+ Call

      Qty:  

      Compare

      Pool Check MPS Spa Check 3in1 (50/bottle) - CLEARANCEPool Check MPS Spa Check 3in1 (50/bottle) - CLEARANCE
      Part Number: CLEARANCE
      Alternate Part Number: 481340
      These test kits have past their expiration date (7/10) and are not guaranteed by Fresh Water Systems or the Manufacturer. However, test is likely still valid.
      • TESTS FOR: Monopersulfate, pH, Total Alkalinity
      • Results in 20 Seconds
      View Details
      MSRP: $7.59
      $3.53 

      6+ for $3.18 ea
      12+ for $3.00 ea

      Qty:  

      Pool Check Test Strips 5 in 1 50 per bottle - CLEARANCEPool Check Test Strips 5 in 1 50 per bottle - CLEARANCE
      Part Number: CLEARANCE
      Alternate Part Number: 481339
      These test kits have past their expiration date (03/11) and are not guaranteed by Fresh Water Systems or the Manufacturer. However, test is likely still valid.
      • TESTS FOR: Free Chlorine/Bromine, Total Chlorine/Total Bromine, Total Alkalinity, pH, Total Hardness
      • Results in 20 Seconds

      View Details
      MSRP: $8.99
      $4.19 

      6+ for $3.35 ea
      24+ for $3.14 ea

      Qty:  

      Pool Check® Low Chlorine 3in1 (50/bottle) - CLEARANCEPool Check® Low Chlorine 3in1 (50/bottle) - CLEARANCE
      Part Number: CLEARANCE
      Alternate Part Number: 481338
      These test kits have past their expiration date (12/10) and are not guaranteed by Fresh Water Systems or the Manufacturer. However, the test is likely still valid.
      • TESTS FOR: Free Chlorine, Total Alkalinity, pH
      • Ideal for Alternate Sanitizer Systems
      • Results in 20 Seconds
      View Details
      MSRP: $10.39
      $4.83 

      6+ for $3.86 ea
      24+ for $3.62 ea

      Qty:  

      Pool Check® TDS (35/bottle) - CLEARNCEPool Check® TDS (35/bottle) - CLEARNCE
      Part Number: Clearance
      Alternate Part Number: 481347
      These test kits have past their expiration date (03/11) and are not guaranteed by Fresh Water Systems or the Manufacturer. However, the test is likely still valid.
      • TDS: 0, 500, 1500, 3000, 5000 ppm
      • TESTS FOR: TDS (Total Dissolved Solids/Matter)
      • Results in 11 Seconds
      View Details
      MSRP: $8.79
      $4.09 

      6+ for $3.27 ea
      24+ for $3.07 ea

      Qty:  

      3 in 1 Pool Check Test Strips 50 per bottleSwimming Pool 3 in 1 Test Strips 50 per bottle -   481335-24
      Part Number: 481335
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Bromine, Chlorine, pH
      View Details
      MSRP: $7.39
      $6.50 

      Qty:  

      Compare

      Deluxe Pool Check Test Strips 4 in 1 50 per bottleDeluxe Pool Check Test Strips 4 in 1 50 per bottle
      Part Number: 481341
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Bromine, Chlorine, pH
      View Details
      $8.39 

      Qty:  

      Compare

      Pool Check MPS Spa Check 3in1 (50/bottle)Pool Check MPS Spa Check 3in1 (50/bottle)
      Part Number: 481340
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Monopersulfate, pH
      View Details
      $7.49
      $5.99 

      Qty:  

      Compare

      Pool Check Test Strips 5 in 1 50 per bottlePool Check Test Strips 5 in 1 50 per bottle
      Part Number: 481339
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Bromine, Chlorine, pH, Total Hardness
      View Details
      $8.99 

      Qty:  

      Compare

      Pool Check® 18 minute Bacteria (2 tests/package)Pool Check® 18 minute Bacteria (2 tests/package)
      Part Number: 487999
      • Result Time: 18 Minutes
      • Number of Test: 2
      • Test Type: Bacteria
      View Details
      $16.99 

      Qty:  

      Compare

      Pool Check® 6 in 1 (50/bottle)Pool Check® 6 in 1 (50/bottle)
      Part Number: 481330
      • Result Time: 60 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Bromine, Chlorine, Cyanuric Acid, pH, Total Hardness
      View Details
      MSRP: $9.49
      $7.25 

      Qty:  

      Compare

      Pool Check® Copper 3 in1 (50/bottle)Pool Check® Copper 3 in1 (50/bottle)
      Part Number: 481348
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Copper, pH
      View Details
      $10.39 

      Qty:  

      Compare

      Pool Check® Low Chlorine 3in1 (50/bottle)Pool Check® Low Chlorine 3in1 (50/bottle)
      Part Number: 481338
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Chlorine, pH
      View Details
      MSRP: $10.39
      $6.75 

      Qty:  

      Compare

      Pool Check® Phosphate (50/bottle)Pool Check® Phosphate (50/bottle)
      Part Number: 481349
      • Result Time: 30 seconds
      • Number of Test: 50
      • Test Type: Phosphate
      View Details
      $11.99 

      Qty:  

      Compare

      Pool Check® Salt (16/bottle)Pool Check® Salt (16/bottle)
      Part Number: 482341
      • Result Time: 32 Seconds
      • Number of Test: 16
      • Test Type: Sodium Chloride
      View Details
      MSRP: $7.39
      $6.75 

      Qty:  

      Compare

      Pool Check® Spa Check 3 in 1 (50/bottle)Pool Check® Spa Check 3 in 1 (50/bottle)
      Part Number: 481336
      • Result Time: 20 Seconds
      • Number of Test: 50
      • Test Type: Alkalinity, Bromine, pH
      View Details
      MSRP: $7.39
      $6.50 

      Qty:  

      Compare

      Pool Check® TDS (35/bottle)Pool Check® TDS (35/bottle)
      Part Number: 481347
      • Result Time: 11 Seconds
      • Number of Test: 35
      • Test Type: Total Dissolved Solids/Matter
      View Details
      MSRP: $8.79
      $8.49 

      Qty:  

      Compare

      Waterworks EZ Coliform Cult - MUG 487197Waterworks EZ Coliform Cult - MUG 487197
      Part Number: 487197
      • TESTS FOR: Total Coliform
      • Number of Test: 1
      • Test Type: Bacteria
      View Details
      $10.50 

      4+ for $8.60 ea
      12+ for $5.75 ea

      Qty:  

      Compare

      Handheld UV Light NVF-4Handheld UV Light NVF-4
      Part Number: NVF-4
      • TESTS FOR: Total Coliform
      • Uses 4 AA batteries (not included)
      View Details
      $22.49 

      Qty:  

       

      Why do I need to test my Home's Hot Tub, Spa, Pool Water?

      Maintaining the hot tub or Spa water chemistry is VERY important in keeping your hot tub sanitary! Some people do not realize that many organisms thrive in a warm, wet environment. This can lead to the spreading of disease as well as damage to the Spa. If the pH is not maintained at an appropriate level, chlorine will not be effective at eliminating bacteria. This will lead to the build up of harmful organisms. Additionally, major issues and problems with the chemistry of your water can lead to the failure and damage of plastic and metal parts in the tub's plumbing. It can cause them to corrode, which can eventually destroy the system. With this in mind we offer several pool chlorine test kits, and pool ph test kits to help you identify these pool or spa water problems before they happen.

      How to Check Pool Water Correctly

      Keeping your spa water and pool water in good condition depends on the accuracy of water analysis you use.
      If you are getting your supplies and information from Fresh Water Systems, you are already on the right track! Our supplies are easy to order, understand and use. That is exactly why we offer Pool Check® and EXact test kit products. They are less cumbersome than other testing supplies, quicker and easier to use, and even more accurate! With our testing strips, there is no equipment to clean or keep track of. You will not need to store various liquid chemicals (that can be dangerous to handle). You will not need to measure out specific amounts of certain chemicals and drops. It is so simple, you will be wondering why you haven't tested with our Spa, Hot Tub & Pool kits before!