Buffer solution pH 7.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
All Product
Buffer solution pH 1.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
Pufferlösung pH 1.679, 25 Beutel à 20 ml, ±0,002 pH, Millesimal Quality mit Analysezertifikat
Buffer solution pH 2.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 3.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 4.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
PH/ORP Meters
Buffer Solution pH 4.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 6.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 7.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
All Product
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 8.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
HI5421 Research Grade Dissolved Oxygen and BOD Meter
CTK Härte Gesamt
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733
HI9828-25 - Quick Calibration Solution, 500 mL
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI4013-03 ISE 1000 mg/L (ppm) Nitrate Std , 500 ml Bottle
Chlorine Removal
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI93712-01 Aluminium - Reagents - 100 Tests
Multiparameter Benchtop Photometer and pH meter
HI2020 edge™ - pH Meter
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
HI3811-100 - Reagents for CTK Alkalinity
HI93705-01 Silica - Reagents - 100 Tests
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
Reagents for HI 723 Checker HC ®, 25 Tests
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml