HI-99121 Waterproof pH & temperature meter for direct measurement in soil €582.14 (exc. VAT) View Product
HI-83325-02 Multi-parameter Photometer with pH meter for Plant Nutrient analysis €975.06 (exc. VAT) View Product
HI-98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester €224.38 (exc. VAT) View Product