Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076
Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076
Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076
Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076
Pentair Pool Products and Parts

Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076

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$24.99
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SKU: R151076

Pentair 2-in-1 Test Kit, excellent for the basics that include pH and chlorine.

Features and Benefits:

  • Includes 1/2 oz OTD and pre-blended pH
  • Tests for chlorine and pH
  • Comes in blue hinged case
  • Chlorine test range 0.3 - 3.0 ppm

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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

More about Pool Test Kits and Water Analysis Tools

Buyer's Guide: Pool Test Kits and Water Analysis Tools

Tier 1: Daily Maintenance (The Quick Check)

  • Best For: Busy homeowners who need a "Go/No-Go" check before swimming.
  • Look For: [Multi-Way Test Strips] (4-way, 6-way, or 7-way).
  • Expectations: Fast and cheap, but susceptible to moisture damage. Good for spotting trends, less good for precise dosing.

Tier 2: The Troubleshooter (The Standard)

  • Best For: Weekly deep-dives and diagnosing cloudy water or algae.
  • Look For: [Liquid DPD Test Kits] (Look for "DPD" or "FAS-DPD" on the box).
  • Expectations: Requires counting drops and matching colors. Provides the accuracy needed to calculate exact chemical additions.

Tier 3: Precision Tech (The Upgrade)

  • Best For: Data lovers and those who struggle with color matching.
  • Look For: [Digital Water Testers] or [Photometers].
  • Expectations: High upfront cost but eliminates the "guesswork" of comparing colors. often includes apps to track history.

Complete Your Pool Care Routine

Essential Pairing
Sanitizers for Pool and Spa Water Care

Your test kit will tell you when Chlorine levels are low; keep Sanitizers on hand to react immediately to the results.

Shop Sanitizers for Pool and Spa Water Care
Highly Recommended
Pool Water Balancers for Proper Chemical Balance

Test kits frequently reveal pH or Alkalinity drift, requiring Balancers (like Soda Ash or Muriatic Acid) to correct the water chemistry.

Shop Pool Water Balancers for Proper Chemical Balance
Pro Tip: Don't Forget
Test Reagents for Pool Water Analysis

Don't buy a whole new plastic box every year; simply purchase fresh Reagent refills to keep your liquid kit accurate.

Shop Test Reagents for Pool Water Analysis
Technician's Guide: Pool Test Kits and Water Analysis Tools +

The Diagnostics of Pool Care
You cannot fix what you cannot measure. A Pool Test Kit is the single most important tool in a homeowner's arsenal because it dictates every chemical decision you make. Without accurate testing, adding chemicals is just guesswork—often leading to cloudy water, skin irritation, or wasted money on unnecessary products.

Understanding the Methods
Test kits primarily come in three forms: Test Strips (fast, dip-and-read), Liquid Drop Kits (highly accurate color matching), and Digital Testers (precise photometers). While strips are excellent for a quick "sanity check" before a swim, a liquid drop kit is essential for diagnosing algae blooms or calculating precise chemical dosages.

Why You Need This
Water balance fluctuates daily due to sunlight, rain, and swimmer load. A quality test kit allows you to catch pH drifts and sanitizer drops before the water turns green, saving you from expensive recovery treatments later.

Common Questions +

Q: Are test strips as accurate as liquid kits?
A: Test strips are accurate enough for daily maintenance but can be difficult to read if you are colorblind or the lighting is poor. Liquid Drop Kits (specifically DPD methods) are generally considered more accurate and are better for troubleshooting specific problems like algae.

Q: What is the difference between OTO and DPD test kits?
A: OTO kits (yellow drops) only measure "Total Chlorine," which includes "dead" chlorine that can't kill bacteria. DPD kits (pink/red color match) measure "Free Chlorine," which is the active sanitizer available to clean the water. We always recommend DPD kits for accurate sanitation.

Q: How often should I test my pool water?
A: In the peak of summer, you should use test strips 2-3 times per week and run a full liquid drop test (including Calcium and Alkalinity) once a week.

Q: Do test kit chemicals expire?
A: Yes. Liquid reagents and test strips typically have a shelf life of 12-24 months. Heat and sunlight degrade them faster. If your drops are discolored or your results seem impossible, it is time to buy a Reagent Refill.

Q: My pH color is hard to match. What should I do?
A: Always read the result against a white background (like a piece of paper) and out of direct sunlight. If you consistently struggle with color matching, consider upgrading to a Digital Water Tester.

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