konvio neer Total Dissolved Solids Meter and Digital pH Meter Digital pH Meter

KONVIO NEER portable PH, Total Dissolved Solids Meter are professional sets with multi-function. They could be used in many applications: pure water and drinking water measurement, tap water, well water, seawater, fish tank water, swimming pool water, etc. monitoring. This pH and Total Dissolved Solids meter is affordable and useful for those who need a combo pack for household and laboratory use. It is ideal for household or laboratory use. Also suitable for testing pH and Total Dissolved Solids of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.