konvio neer Total Dissolved Solids Meter with pH Universal Roll for Water Quality Testing Digital pH Meter

Konvio Neer pH paper is good teaching supply for schools, lab, also can be applied to detect fish tank, hydroponics, aquariums, industrial testing, agricultural testing, etc. Konvio Neer TDS Meter Use intelligent detection chip, which can be read on the digital screen of Total Dissolve Solid instrument within few second. After 10 minutes of inactivity, the meter will automatically turn off to conserve battery power. Easy to use and operate: remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard colour on the card board Konvio Neer meter is equipped with high-quality titanium alloy probes and reliable automatic temperature compensation to ensure that accurate readings are always maintained at various temperatures.