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WTS-480005
6-9 pH/0-360 ppm, Ph/total alkalinity - 50 ct
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Measurement Type
pH and Total Alkalinity
Free Chlorine
Nitrate/Nitrite as Nitrogen
Total Chlorine
Copper
Peroxide Check
Iodine
Free Chlorine HR
Free Chlorine Check hr
Free Chlorine Check
Iron test
Total Chlorine High Range
Iodine Check
pH Total
Free and Total Chlorine
Free Chlorine Water Check
Total Hardness
4-in-1 Strip (pH, total alkalinity, total chlorine, total hardness)
Number of Tests
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Spécifications du produit
<< Voir toutes les modèles de produits| Brand |
 |
| GrossWeightValue | 0.05 |
| Measurement Type | pH and Total Alkalinity |
| Number of Tests | Bottle of 50 |
| Sensitivity Range | PH: 6 to 9 ppm and TA: 0 to 360 ppm |
| Sensor Note | Detection Levels PPM (mg/L): pH: 6, 6.5, 7, 7.5, alkalinity, 8.5, 9 TA: 0, 80, 120, 180, 240, 360 PPM |
| Series ID | WTS-Series |
| Pays d'origine | United States |
| Voir toutes Spécs | |
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Rated 1 out of
5
by
orchid grower from
Not at all accurate!!
I purchased your ph check test strips (part number WTS-480104) about a month ago. I have orchids and wanted to keep our water's ph within acceptable standards for my cattleyas. Your test strips, after running our cold water for a three minute flush and multiple check attempts, revealed a ph of 8.0-8.5! I purchased organic citric acid to correct to 7.0. Fortunately, before I corrected the ph, I took a sample of our water into the dialysis unit where I work. Our $1000 conductivity and ph meter showed a ph of 7.2 - three times! Of course the meter was tested for accuracy against standard solutions. I then checked the ph with your test strips, which once again read 8.0!! Sadly, a less expensive reel paper strip for checking water ph, that a purchased the day before I took the water sample into dialysis, read our water ph at 7.0. I then used your strips to double check the results, and it again read 8.0! Your product is worthless and could have caused damage to my expensive orchids through correcting the water ph to a low acidic level before watering!!
Date published: 2016-09-15
Rated 5 out of
5
by
suzy from
quick and easy
I bought test strips for a science class on citizen water quality monitoring. Easy to find what I wanted, good price, quick delivery.
Date published: 2017-10-16