80 pH 1-14 Universal Full Range Litmus Test Paper. 12-14 Indicates a very high level of Alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the colour chart included, compare the colour change of the paper to find out the acidity level of your testing subject.
eBay
Alkalinity / Total Alkalinity (mg / l): 0 - 240. Chlorine (Free) / free Chlorine (mg / l): 0.0 - 10.0.
eBay
No MSDS required. Keep away from children and pets. Tap water should have a pH of 6.5 to 9.5, rain water can have a pH < 5. Pure water should have a pH of approx 7. If the pH is too high, then the desinfectant can not work properly.
eBay
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?.
eBay
A simple and effective way to test your drinking water for up to 16 different water contaminants. Widely used: It can be widely used in drinking water, swimming pools, bathtub water, spas, industrial wastewater, etc.
eBay
Is your body burning fat cells?. In diabetics, high ketone levels indicate ketoacidosis, a complication of inadequate insulin levels that can lead to diabetic coma. Ketone: 5.7% w/w sodium nitroprusside;.
eBay
eBay
3.0-3.5 is acidic, 4-4.5 is normal, and 5-6.5 is abnormal. If used twice a week, you can use it for 25 weeks, fully covering your daily needs. Step 2: Use a cotton swab to gently remove an appropriate amount of sample, then apply it to the test strip test pad.
eBay