• Adwa AD31 EC/TDS/°C tester (waterproof)-thumbnail
Adwa AD31 EC/TDS/°C tester (waterproof)
57,95 €
  • Neudorff pH-tester-thumbnail
Neudorff pH-tester
24,95 €
  • Pen type digital pH tester pH-02-thumbnail
Pen type digital pH tester pH-02
56,95 €
  • Soil thermometer-thumbnail
Soil thermometer
19,95 €