✨ 5-in-1 Water Quality Test Pen, Measures PH, TDS, EC, Salinity & Temperature with ATC Function, for Drinking Water, Aquarium, Hydroponics, Pool & Cooking

Pay on delivery, free shipping in Tanzania, brand guarantee, 98% positive reviews
For: Hydroponic growers, aquarium lovers, pool owners, families checking drinking water, food cooking workers
Solves: Buying several separate water testers, inaccurate readings caused by water temperature changes, difficulty monitoring water quality for planting and fish raising
Specs: 5-in-1 water quality pen, test PH, TDS, EC, salinity and temperature, ATC automatic temperature compensation, portable, suitable for drinking water, pool, aquarium, hydroponics and cooking