Q: Most large box stores and pet stores have at least a small selection of pH testers available. Try to choose the store or website with the largest selection possible. This way, you'll be able to browse through a number of different brands and find the tester that is best for you. Consider these factors:  Price. If you're short on cash, you might consider an inexpensive option. Kit prices will range from $5 to $100 or more. Quality. Some brands are better than others, and will give you a more accurate reading of your pH. Consider this before purchasing. Number of uses you will get from the kit. You'll probably be testing your tank often, so consider this along with price and quality before you purchase. Test kits are designed to provide specific read outs on a certain range of pH. You might need one or both depending on what kind of fish you have.  Most freshwater tanks should have a pH of between 6.5 and 7.5. Most saltwater tanks should have a pH higher than 8.0. Low range kits max out at a reading of 7.6. If you are testing with a low range kit, and get a reading of 7.6, your actual pH might be higher. High range kits will measure from 7.6 up to 8.8. Consider buying both so you can have an accurate reading. There are a lot of different pH tests and kits available for the consumer. There are, though, two main kinds of pH testers. You choice will depend on price, experience, and your level of commitment to your aquarium.  Digital tester. With the digital tester, you calibrate it using a supplied solution, and then dip it in your tank to get the reading. Digital testers give very precise readings and are sometimes more reliable (if you calibrate properly). They are also more expensive ($60 to $100), but might save you in the long run. Chemical tester. This kit requires that you take a sample of the water and test it with chemicals supplied in the kit. You then dip a strip in the sample, and the strip turns a color. Afterwards, you compare the strip to a supplied color chart. These kits are multi-use and are less expensive ($10 to $30). Keep in mind that they are sometimes less reliable and less precise. You might also be able to find a strip chemical test in which you dip litmus paper or a special strip into the water and then compare it to a color chart. You can also use both chemical testers and digital testers to double check yourself and make sure you are getting an accurate result. This is the best solution if you have invested a lot of money in your aquarium. You need to familiarize yourself with your pH tester before you use it. Open the kit, take stock of the items, and read the directions.  Chemical testers will include a color card, little glass test tube, and a bottle with pH test solution. Strip chemical tests will include strips and a color card. Digital testers will include the digital meter and packets of calibration solution. Digital testers might not come with batteries.
A: Visit a store or an online retailer. Understand the difference between a “high range” and a “low range” tester. Choose your pH tester. Open your tester and inspect the contents.

Article: Work your way from the perimeter and sweep the dirt toward the middle. For larger areas, break up the room into small regions and sweep each one using short, deliberate strokes. This will push dirt into the center of the section.  Remove all dust using a dustpan. Be sure that each bristle contacts the floor but does not bend. Applying too much pressure cause the bristles to bend and scratch the flooring. Make sure the floor is dry prior to sweeping to prevent dust buildup. Wring the mop thoroughly until it is just barely moist and gently mop in circular patterns. Add extra pressure to regions with dirt and grime and double-check for excess liquid when you're done. Be sure to follow the manufacturer's instructions for the cleaner and only dilute with water if specified.  Avoid using ammonia, vinegar, or other acid-based cleaners, as they can damage the finish and cause discoloration. If all you have to use is vinegar, mix a vinegar-water ratio of 1:4. Be sure to dry the floor thoroughly to remove all of the vinegar. Select cleaning products indicated for your flooring type, such as fossilized bamboo flooring cleaner. Look for a lightweight canister vacuum with rubber wheels and attach a felt head. Always use a model either without a rotating brush or that offers a "Hard Mode" to turn off the rotating brush. This will prevent the bristles from the scratching the floor. If your model has plastic wheels, take care to never slide the vacuum sideways. Never vacuum a bamboo floor with an active rotating brush. Drag a microfiber cloth over spills immediately after they happen—its high absorbency should remove most of the spill. Now, get a fresh microfiber cloth, dampen it with water using a spray bottle, and wipe the remaining dirt. Dry the area with a towel afterwards. Never use abrasive cleaning materials such as steel wool or pot scrubbers—they will scratch the surface of the flooring.
Question: What is a summary of what this article is about?
Sweep the floor once a day using a fine-fiber or soft-bristle broom. Mop the floor once a week using a wood soap or hardwood-rated cleaner. Vacuum the floor once a week with a felt head. Clean up spills immediately with a dry microfiber cloth.

Q: Carefully pour the paint from the can into your paint tray well. Do not overfill the paint tray or the paint could overflow on the sides. Overfilling the well will also make it harder to load your roller.
A:
Pour paint into the well until it's halfway filled.