Chemical test kit for the determination of phenol in the range 0 to 1 mg / l / 0.5 to 5.0 mg / l (ppm). Package size: 100 Tests
All Product
Test kit for the chemical determination of nitrite in the range 0-1 mg / l (ppm). Package size: 100 Tests
Chemical test kit for the determination of nitrate in the range 0 to 50 mg / l (ppm). 100 Tests
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
Chemical test kit for the determination of total chlorine, pH 50/100 tests
Colorimetric
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
Checker Disc
Reagent kit for HI 3874 (100 tests)
Checker Disc
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).
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
HI3818 CTK Carbon Dioxide
HI93707-01 Nitrite LR - Reagents - 100 Tests
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
น้ำยามาตรฐานสอบเทียบ
HI98183 pH / ORP / °C Meter + PC Interface, Waterproof
HI3873 CTK Nitrite