Water quality test pen

Obed Quao Verified Purchase | 4 months ago

Great little tool. It really helped me verify that my kitchen water filter is doing its job.

Emmanuel Kofi Asante Verified Purchase | 4 months ago

Lightweight, cheap, and fast. I love having the peace of mind whenever I test my drinking water.

Ama Customer Verified Purchase | 4 months ago

Very good product

Alexander Boakye Verified Purchase | 4 months ago

came in excellent condition

Priscilla Ansah Verified Purchase | 4 months ago

Works perfectly! It gives a clear reading in just a few seconds and is incredibly easy to use

BISMARK ASANTE Verified Purchase | 5 months ago

Great way to find out about different sources of drinking water. I've tried it in different water qualities and the consistency is spot on. Only giving 4 stars because it needs occasional re-calibrating, but it does the job really well