Test for Total Bromine, Alkalinity and PH level. The optimum levels are given on the back of the test strip pot. Total Bromine (3-5ppm), Alkalinity (40-120ppm), PH (7.2 to 7.6). How do i know the optimal water levels for my spa?.
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1pcs 1M Bathroom Shower Water Stopper Dam Barrier Seal Strip PVC Self-adhesive Practical Accessories
Aliexpress UK
Keep your pool or hot tub safe and enjoyable with this Aquasparkle 4 Way Test Strip Kit, including 50 test strips for checking chlorine, bromine, pH level, and alkalinity/KH. These strips are suitable for all water types and come with a free testing chart for easy accuracy. Included in this kit is a testing strip, making it an essential tool to keep your pool or hot tub clean and healthy. With Aquasparkle Test Strips, you can easily check the levels of your pool or hot tub without talking about the condition of the item.
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【 Test conditions 】 Temperature: 2 ℃ -30 ℃, humidity: ＜ 40%.
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Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%.
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pH ALKALINE GP/DOCTOR REAGENT TEST STRIPS - 100 PACK (5.0-8.5).
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Remove and rest for 15 seconds. Compare the pads on the strip with the comparison table.
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Test Range: pH, Total Alkalinity, Hardness, Nitrate, Nitrite, Free Chlorine, Total Chlorine. Use For: Aquarium, Pond, Tap Water, Pool, SPA, Hydroponic Systems. Fish Tanks | Tropical Aquariums | Garden Ponds | Swimming Pools | Tap & Drinking Water | SPA & Hydroponics.
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Ammonia nitrogen refers to nitrogen in the form of free ammonia (NH3) and ammonium ions (NH4+) in water. It is also the main oxygen-consuming pollutant in the water, and its toxicity is closely related to the pH value and water temperature of the water.
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