Lake, Stream, River, Open Water Swimming Test Kit (5-in-1)
Вставка
- Опубліковано 7 чер 2021
- Nitrate, nitrite, total hardness, total alkalinity and pH in one test strip.
Suitable for: fresh water, aquariums, aquacultures, ponds, drinking water, lakes and streams as well as rain water
www.simplexhealth.co.uk/produ...