Chemical test kits
A test kit for the determination of ammonium chemical seawater in the range 0 to 2.5 mg / l (ppm).
Checker Disc
HI 3823 provides users with the most important test parameters for aquaculture applications: alkalinity, carbon dioxide, dissolved oxygen, hardness, pH and salinity.
All Product
Chemical test kit for the determination of bromine in the range pH 4.0-6.5. 60 tests
Chemical test kit for the determination of free chlorine in the range 0 to 2.5 mg / l (ppm).
Colorimetric
Reagents for HI 3831F kit (50 tests)
All Product
Chemical test kit for the determination of the total chlorine in the range 0 to 2.5 mg / l (ppm). 50 tests
Chemical test kit for the determination of phosphate in the range 0-5 mg / l (ppm). 50 tests
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
HI98107 pHep pH -Tester (0.1 pH Resolution)
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI96740-11 CalCheck ™ Nickel LR Calibration-Set
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
HI96831 Digital Refractometer for Ethylene Glycol Analysis
HI93757-01 Ozone - Reagents - 100 Tests
HI7091L - Reducing Pretreatment Solution, 500 ml
Calibration Standard HI 721 Checker HC ®
pH/EC/°C Multiparameter Probe for HI 9811-5, HI 9812-5 & HI 9813-5
HI3831T CTK Chlorine Total