Colorimetric
Chemical test kit for the determination of calcium and magnesium hardness of irrigation water in the range> 0.0 meq / l
Checker Disc
Reagent kit for HI 38081 (100 tests)
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
Chemical test kits
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
All Product
Reagent kit for HI 3812 (100 tests)
Calibration Standard HI 711 Checker HC ®
HI3002 - Submersion Conductivity Process Probe
เครื่องวัดอุณหภูมิอาหาร
HI5006 - 6.00 pH@25°C - TQ - 500ml
HI736 Checker HC ® - Phosphorous, ULR
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
เครื่องควบคุมค่าความนำไฟฟ้า
สารละลายมาตรฐานความขุ่น 20 NTU
HI70007C - 7.01 pH@25°C - SQ Zert. - 25x20ml
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI1043B - pH Electrode for high temperature & strong acid
HI93720-01 Hardness Calcium - Reagents -100 Tests
HI3812-100 - Reagents for CTK Härdness Total