Buffer solution pH 4.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 7.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
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
PH/ORP Meters
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
All Product
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
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI99301 EC / TDS / °C Meter upto 20 mS
HI3833 CTK Phosphate
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI70032P - 1382 mg/l (ppm) TDS@25°C - 25x20ml
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
HI731331 - Glass Cuvette 4 pcs. - Serie HI967xx & HI93414 & HI98703
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml