Litmus papers kit to measure chlorine presence The kit is provided with 4 litmus papers. It measures the total chlorine presence…
Litmus papers kit to measure heavy metals presence The kit is provided with 4 litmus papers. It measures the total amount…
Litmus papers kit to measure nitrates and nitrites presence The kit is provided with 5 litmus papers, the first to practise…
Litmus papers kit to measure pH The kit is provided with 5 litmus papers, the first is to practise and the…
Litmus papers kit to measure water hardness (°F) The total hardness indicates the amount of carbonates of calcium and magnesium in…
TDS Conductometer for Reverse Osmosis Systems
It measures the ppm amount of dissolved salts in the water.
It operates with batteries.…