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Water Hardness Test Kit

Water hardness refers to the amount of calcium and magnesium ions present in the water. Hardness is measured in parts per million (ppm) and ranges between 0 and 200 ppm. Soft water contains fewer minerals than hard water and is considered “soft”. If the water is not properly treated, it may contain harmful bacteria and other contaminants. This could lead to health problems such as skin rashes, hair loss and digestive issues.

Hard water is harder than soft water, so it requires special treatment before drinking. Most municipalities provide water testing kits to check the hardness of the water supply. It’s important to test the water regularly to ensure that it meets federal standards. Our buyers guide explains how to measure the hardness of your tap water and how to treat it.

Buyer's Guide

How To Choose The Best Water Hardness Test Kit

What is the Purpose of a Water Hardness Test Kit?

Water hardness testing kits are useful tools for measuring the amount of calcium and magnesium ions present in tap water. Calcium and Magnesium ions are two important minerals found naturally in drinking water. Although both of these elements are essential for human health, too much of either element can cause problems. For instance, excessive amounts of calcium can lead to kidney stones, heart disease, osteoporosis, and brittle bones. Too much magnesium can cause muscle cramps, fatigue, nausea, diarrhea, constipation, and headaches. If you live in areas where hard water is common, it's important to know whether your water has enough calcium and magnesium levels.

How Does Testing My Tap Water Help Me?

Testing your water quality is simple and inexpensive. All you need is a water hardness tester kit. Before purchasing a water hardness tester, however, you must determine which type of test kit is right for you. Different tests measure different aspects of water hardness. Both TIC and EC tests are helpful for determining whether your water contains sufficient levels of calcium and magnesium.

Which Type Of Water Hardness Test Kit Am I Looking For?

There are three main categories of water hardness testers: colorimetric, turbidimeter, and pH meter. Colorimetric testers rely on chemical reactions between certain reagents and specific substances in your water sample. Turbidimeters measure the clarity of your water by comparing its opacity to a standard solution. Lastly, pH meters measure the acidity or alkalinity of your water. Each category offers advantages and disadvantages.

Colorimetric Tests

The easiest way to check the hardness of your tap water is with a colorimetric test kit. With these kits, you simply dip a cotton swab into your water source and apply it to the indicator strip provided. Then, wait several minutes before checking the results. If the color changes from blue to yellow, green, pink, orange, purple, red, or brown, your water is considered "hard.If the color remains unchanged, your water is considered "softor "neutral.

Turbidity Tests

Another option for measuring the hardness of your tap water is with a turbidimeter. Unlike colorimetric tests, turbidimeters compare the clarity of your water directly to a reference solution. To perform a turbidimeter test, pour 1 cup of distilled water into a glass container. Next, insert the end of the test tube containing your water sample into the center of the glass container. After waiting 10 seconds, read the results displayed on the screen.

The Importance of Purchasing Quality Water Hardness Test Kit

Water hardness testing kits are essential tools for homeowners. If you live in areas where the tap water isn't safe to drink, it's important to know whether the water has been softened by minerals. Homeowners must purchase a water hardness test kit before they begin drinking the water. Otherwise, they risk developing health problems caused by consuming too much salt.

Benefits of Buying a Water Hardness Testing Kit

There are several benefits associated with purchasing a water hardness testing kit. First, it ensures that you're getting pure water. Second, it prevents mineral buildup in pipes and plumbing fixtures. Third, it reduces the chance of developing kidney stones. Fourth, it protects your family from ingesting harmful bacteria found in hard water. Fifth, it makes sure that you're not wasting money on bottled water. Sixth, it saves you money. Lastly, it improves the appearance of your bathroom and kitchen sinks.

Types of Water Hardness Testing Kits Available

Homeowners can choose between two main categories of water hardness testing kits. The second type measures the concentration of calcium and magnesium ions. Both methods measure the same thing - the level of hardness in the water.

Which Type of Water Hardness Testing Kit Works Best?

Both types of water hardness testing kits work equally well. However, the TDS method tends to produce higher results. That said, both tests give accurate readings.

How Does a Water Hardness Testing Kit Work?

To determine the hardness of the water, a homeowner inserts a sample into a measuring cup. Then, he or she places the cup inside a machine which reads the levels of hardness. Afterward, the homeowner compares the results to the manufacturer's recommendations.

Is It Safe to Drink Tap Water With Low Levels of Calcium & Magnesium?

Yes! According to the Environmental Protection Agency, low levels of calcium and magnesium are perfectly fine. In fact, the EPA recommends adding 1/4 teaspoon of baking soda per gallon of water to reduce the effects of hard water.

Can I Purchase Cheap Water Hardness Testing Kits Online?

No! Although you might think that cheap water hardness testing kits are good enough, they're actually dangerous. Cheaper versions contain lead, arsenic, mercury, cadmium, chromium, copper, nickel, zinc, iron, manganese, and aluminum. All of these elements pose serious risks to human health.

  Calcium carbonate is found naturally in soil and rocks. If it's present in excess amounts, it can cause problems in plumbing systems. That's why it's important to know whether your drinking water contains too much CaCO 3. Testing your water quality before purchasing a water filter is essential.

What Are The Benefits of Knowing How Much CaCO 3 Is Present In My Drinking Water?

Knowing the level of CaCO 3 in your drinking water can help you decide which type of water filtration system is right for you. First, you'll need to determine how much CaCO 3 is present in your current water supply. Then, you'll compare that number to the maximum allowable concentration set by local health officials.

Based on the results, you'll be able to choose between two types of filters: ion exchange resins and reverse osmosis membranes.

Ion Exchange Resin Filters

These filters contain granules composed of resin beads. Ion exchange resins absorb ions from the water passing through them. Once the ions are absorbed into the resin, they become part of the resin bead structure. This process removes impurities from the water. Afterward, the purified water passes through a second layer of resin beads where the remaining contaminants are removed. The filtered water is ready to drink.

Reverse Osmosis Membranes

This filtering method uses a membrane to separate pure water molecules from contaminated ones. Reverse osmosis membranes consist of tiny pores that let only certain substances pass through them. Unlike ion exchange resins, reverse osmosis membranes cannot absorb ions. Instead, they rely solely on pressure differences to push water molecules through the membrane. Because they're unable to absorb anything, reverse osmosis membranes must be replaced periodically.

Which Type of Filter Works Best With Which Kind of Water Supply?

The type of filter you select depends on the source of your drinking water. For instance, city water supplies usually contain low levels of CaCO 3. Consequently, reverse osmosis membranes are ideal for removing this contaminant. Meanwhile, well water tends to contain higher concentrations of CaCO 3. Thus, ion exchange resins are preferred for treating well water.

Is It Safe To Drink Untreated Tap Water?

Yes! According to the Environmental Protection Agency, untreated tap water meets federal standards for safe consumption. However, you shouldn't consume treated tap water unless it has been disinfected. Disinfection kills harmful bacteria and viruses. Unfortunately, chlorine isn't always effective at killing microorganisms.

Different Types of Water Hardness Test Kit

Water hardness testing kits measure the amount of calcium and magnesium ions present in tap water. Calcium and magnesium ions are minerals found naturally in drinking water. If the level of calcium and magnesium ions exceeds certain levels, it's considered hard water. Hard water causes problems such as scale build-up inside pipes and appliances.

Types of Water Testing Kits Available

There are two main categories of water hardness testing kits: handheld units and lab tests. Handheld units are portable devices that you carry around with you. Lab tests involve sending samples of water to a laboratory where technicians analyze the results. Both methods are effective ways to determine whether your tap water contains too much calcium and/or magnesium ions.

Handheld Units Are More Convenient Than Laboratory Tests

The advantage of handheld units is that they're convenient and easy to use. All you need to do is dip a cotton swab into the sample bottle and insert it into the unit. Then, press the button and wait for the results. Handheld units are ideal for measuring the concentration of calcium and magnesium ions in your tap water.

Lab Tests Provide Better Accuracy

On the other hand, lab tests give you accurate measurements. Unlike handheld units, which only measure the total number of calcium and magnesium ions in your water, lab tests measure the percentage of each mineral in your water. Thus, lab tests are more precise and reliable.

Which Type Is Best For Me?

Both types of water hardness testing kits are suitable for homeowners. However, lab tests are preferred by professionals and businesses. Professionals prefer lab tests because they provide more detailed information regarding the quality of your water. Businesses choose lab tests because they're more accurate and reliable.

Can I Get Results From My Own Home Tap?

Yes, you can get results from your own home tap.

Is It Safe To Drink Untreated Water?

No, it isn't safe to drink untreated water. Untreated water has higher concentrations of harmful bacteria and viruses.


Frequently Asked Questions About: Water Hardness Test Kit

What is a water hardness test kit?

A water hardness test kit is a simple way to measure how hard your tap water is. Simply dip a strip into the water and read the results.

How accurate is a water hardness test kit?

Water hardness test kits are fairly reliable. They will give you an estimate of the amount of calcium and magnesium ions in your drinking water. These two minerals make up about 90% of the total hardness content of water.

Does My Water Have Too Much Hardness?

Most cities require their residents to use water softeners to soften their water. If you don't want to install a water softener, then you should consider buying a water filter.

Will A Water Filter Replace A Water Hardness Test Kit?

No. A water filter won't tell you whether your water is too hard or not. Instead, it removes particles from the water, including bacteria, viruses, and heavy metals. So, you'll still need to check your water hardness after installing a water filter.

How Often Should I Test My Water?

Most experts recommend testing your water every three months. But, if you notice changes in your skin or hair, then you should test your water sooner.

What Happens When I Test My Water?

When you test your water, you'll see a number next to each sample. That number represents the concentration of calcium and magnesium ions in your water. Here's what those numbers mean:

What Causes High Levels Of Hardness In My Water?

Hardness comes from natural sources, such as limestone deposits near rivers and lakes. Hardness also comes from manmade sources, such as pipes and plumbing fixtures.

What Causes Low Levels Of Hardness In My Water?

Your city uses reverse osmosis systems to purify its water. Reverse osmosis systems reduce the amount of hardness in your water.

How Do I Know If My Water Is Safe To Drink?

1. Test your water for hardness. If your water contains less than 100 ppm of hardness, then it's safe to drink.

2. Check the pH level of your water. If it's between 5.5 and 8.5, then it's safe to drink.

3. Filter your water through a carbon block filter. Carbon filters trap harmful chemicals and bacteria.

What If My Water Isn'T Safe To Drink?

In rare cases, your water could contain dangerous contaminants. To protect yourself, you should call your local health department immediately.

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