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.
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).
Chemical test kits
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
All Product
Chemical test kit for the determination of phosphate in the range 0-5 mg / l (ppm). 50 tests
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
HI6011 - 11.000 pH@25°C - MQ - 500ml
HI8936CN EC - Transmitter - 0 to 1999 µS/cm
สารละลายมาตรฐานความขุ่น 20 NTU
HI93704-01 Hydrazine - Reagents - 100 Tests
HI5001 - 1.00 pH@25°C - TQ - 500ml
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI3833 CTK Phosphate