Child Care

Detects: Negative or Positive (tests for lead & other heavy metals) 5 Tests The Soil Check Test colour test strip, from our SenSafe® brand, all...

Best Selling Global Product! Detects; Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L) Total Chlorine: 0, 0.5, 1, 2, 4, 10 ppm (mg/L) Free Chlor...