5 out of 5
It works well
The generic water tester pen works well
12-06-2026by Solomon
Verified Purchase
Verified Customer Feedback
Verified Ratings (13)
4.2/5
4.2 out of 5
13 verified ratings
Comments from Verified Purchases(3)
5 out of 5
Honest review
So far, i have used it to test my family drinking water, got a very high value; we have to discontinue drinking of said water. Its nice and commendable
29-05-2026by Oboh
Verified Purchase
5 out of 5
Good product
I'm impressed with the product and recommend to the public to purchase
17-03-2026by Okwara
Verified Purchase