Review on π§ Hydrogen Sulfide Test Strip 0-80 ppm by John Hall
This product is complete garbage
I live near Allegheny Springs, Pennsylvania. The location of the spring water with the highest content of hydrogen sulfide in the country. The test strips did not change color at all! That explains why they didn't work with my well water either. Revain must stop selling this product immediately. This is a complete scam.
- Laboratory Supplies and Consumables
- Electrical outlet required
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