All Product
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
Checker Disc
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
Chemical test kits
Chemischer Testkit zur Bestimmung von Alkalität im Bereich 0 bis 100 mg/l / 0 bis 300 mg/l (ppm). Packungsgröse: 110 Tests
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
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
Reagents for HI 761 Checker HC ®, 25 Tests
HI96735-11 CalCheck ™ Hardness LR / MR / HR Calibration-Set
Reagents for HI 726 Checker HC ®, 25 Tests
Reagents for HI 705 Checker HC ®, 25 Tests
สารละลายมาตรฐานความขุ่น 20 NTU
Reagents for HI 706 Checker HC ®, 40 Tests
HI8314 pH/mV/°C Meter- DIN type - custom calibration
Reagents for HI 770 Checker HC ®, 25 Tests
HI3811-100 - Reagents for CTK Alkalinity