SAOB (Sulfide antioxidant buffer), 500 mL bottle
All Product
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.
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
HI7035L - EC 111800 µS/cm@25°C - 500ml
HI717 Checker HC ® - Phosphate, HR
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI38054 CTK Ozone
เครื่องวัดคลอรีน
HI7006L - 6.86 pH@25°C - SQ - 500ml
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI2111B - pH Half Cell (strong alkaline solution)
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle