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.
Colorimetric
Chemical test kit for the determination of bromine in the range pH 4.0-6.5. 60 tests
Chemical test kits
Reagents for HI 3830 test kit (60 tests)
Chemical test kit for the determination of free chlorine in the range 0 to 2.5 mg / l (ppm).
All Product
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
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
FC220B - pH Elektrode
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น้ำยามาตรฐานสอบเทียบ
HI7031L - EC 1413 µS/cm@25°C - 500ml
HI3831T CTK Chlorine Total