Colorimetric
Chemical test kit for the determination of calcium and magnesium hardness of irrigation water in the range> 0.0 meq / l
Chemical test kit for the determination of potassium in the soil in the range 0 to 50 mg / l (ppm) and 50 to 250 mg / l (ppm). 100 Tests
Titration
Chemical test kit for the determination of calcium in irrigation water in the range 0 to 125 mg / l (ppm) and from 0 to 250 mg / l (ppm).
Test kit for the chemical determination of oxygen dissolved in the range 0 to 10.0 mg / l (ppm). 110 tests
All Product
Chemischer Testkit zur Bestimmung von Alkalität im Bereich 0 bis 100 mg/l / 0 bis 300 mg/l (ppm). Packungsgröse: 110 Tests
All Product
Chemical test kit for the determination of total hardness in the range 0.0 to 30.0 mg / l / 0 to 300 mg / l (ppm). 100 Tests
HI93501N FOODCARE Thermistor-Thermometer
HI755 Checker HC ® - MARINE Alkalinity (dHK)
เครื่องวัดคลอรีน
Reagents for HI 770 Checker HC ®, 25 Tests
HI3896 CTK Agriculture Test Kit, Professional
HI4013-06 Nitrate Interferent Suppressant ISA, 500 ml Bottle
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
Checker® Plus pH Tester
Chlorine Removal
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI93531 K-Type 1-Channel Handheld-Thermometer
HI3812 CTK Hardness Total