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 kits
Chemical test kit for the determination of bromine in the range pH 4.0-6.5. 60 tests
All Product
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)
Colorimetric
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
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml
HI3131B - Refillable Combination ORP Electrode for Titration and Laboratory Use
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm)
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
HI3811 CTK Alkalinity
HI3002 - Submersion Conductivity Process Probe
HI7006/1G - 6.86 pH@25°C - SQ - 3.78L
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP