Showing 49–53 of 53 results

สินค้าทั้งหมด

HI3896 CTK Agriculture Test Kit, Professional

฿4,119.50

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).

สินค้าหมดแล้ว

สินค้าทั้งหมด

HI3896BP Backpack Lab Soil Quality Educational Test Kit

฿25,680.00

Chemical test kit for the determination of nitrogen: colorimetric: NED phosphorus: colorimetric ascorbic acid Potassium: turbidimetric: tetraphenylborate Package Size: 25/25/25/25 tests

สินค้าหมดแล้ว
฿1,444.50

Reagenzien für Testkit HI 3897 (10 Tests)

สินค้าหมดแล้ว
฿3,959.00

The HANNA Test Kit for phosphate determines the phosphate concentration in irrigation water via checker disc.