Test kit for the chemical determination of nitrite in the range 0-1 mg / l (ppm). Package size: 100 Tests
สินค้าทั้งหมด
Chemical test kit for the determination of nitrate in the range 0 to 50 mg / l (ppm). 100 Tests
สินค้าทั้งหมด
Reagenzien für Testkit HI 3875 (100 Tests)
ชุดทดสอบเคมี
Chemical test kit for the determination of pH, free chlorine in Cl2: 0.5 mg / l / pH 6.0 to 8.5. 50/100 tests
แบบไทเทรต
Chemischer Testkit zur Bestimmung von Ammonium, Nitrat, Nitrit, pH im Bereich Ammonium: 0.0-2.5 mg/L (ppm) Nitrat: 0-50 mg/L (ppm) Nitrit: 0.0-1.0 mg/L (ppm) pH: 6.0-8.5 pH. Packungsgröse: 50/50/50/50 Tests
แบบจานเทียบสี
By using the HANNA Soiltest, it is possible to measure pH and the most important elements for plant growth, that is, nitrogen (N), phosphorus (P) and potassium (K).
Chemical test kit for the determination of nitrogen: colorimetric: NED phosphorus: colorimetric ascorbic acid Potassium: turbidimetric: tetraphenylborate Package Size: 25/25/25/25 tests
The HANNA Test Kit for phosphate determines the phosphate concentration in irrigation water via checker disc.