DescriptionWATER PURITY TESTER POWERED BY A VR44 BATTERY. COMES WITH INSTRUCTIONS. For measuring TDS ‘Total Dissolved Solids’ in ‘parts per million’. Safe drinking / potable range is up to 500 ppm Also measures temperature. Ideal for fish tank water testing etc I tested my Paraparaumu water at 57 to 61ppm, as in the photo. Shipping $9.00 non rural & $13.00 ruralTO PURCHASE & ORGANISE DELIVERY, order using CART & I’ll reply with banking details & freight costs.
