SAOB (Sulfide antioxidant buffer), 500 mL bottle
ISE Solution
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
ISE Standard solution 0,1M of Sodium std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
ISE Standard solution 10 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
Gas sensor combined with Delrin, designed for the determination of ammonium in wine, beer, dairy products, water, sewage, soil.
Solid electrode, combined from PEI, designed for the determination of free bromine in emulsions, beverages, plants, soil, and as an indicator for titrations.
ISE Probe
Feststoffelektrode, kombiniert aus PEI, ausgelegt als Indikator bei Titrationen mit Chelaten.
Liquid membrane electrode combined from PEI / PVC, adapted for the determination of free calcium in beverages, water and sea water.
Gas sensor combined with Delrin, designed for the determination of carbon dioxide in water, soft drinks, wine tasting
HI7021L - 240mV ORP Test Solution - 500ml
HI96734-11 CalCheck ™ Chlorine HR Free & Total Calibration-Set
HI93751-01 Sulfate - Reagents - 100 Tests
HI93712-01 Aluminium - Reagents - 100 Tests
HI9812-5 Multiparameter pH/EC/TDS/°C - EC to1990 µS/cm
เครื่องวัดสีในน้ำตัวอย่าง HI727
เครื่องวัดค่าเหล็ก รุ่น HI721
HI98120 ORP/°C-Tester, waterproof
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
HI38054 CTK Ozone
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI3874 CTK Nitrate
HI73127 Spare-pH-Electrode for Tester
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733
HI7074L - RfE - Anorganische Substanzen - 500ml
HI700 Checker HC ® - Ammonia, LR
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle