฿2,407.50
Pufferlösung pH 6.86, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿5,137.07
Pufferlösung pH 7.01 farbcodiert, 3.78 Liter Kanister (Gallone), ±0,01pH, mit Analysezertifikat
PH/ORP Meters
฿1,658.50
Buffer Solution pH 9.00, 500 ml , ±0,01pH,
฿2,407.50
Pufferlösung pH 9.18, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
HI903 Karl Fischer Volumetric Titrator - 100ppm to 100%
HI93501N FOODCARE Thermistor-Thermometer
HI3887 CTK pH & Free Chlorine
เครื่องวัดค่าเหล็ก รุ่น HI721
HI717 Checker HC ® - Phosphate, HR
HI93704-01 Hydrazine - Reagents - 100 Tests
HI62911D - pH/°C Electrode
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI764 Checker HC ® - Nitrite, ULR
HI755 Checker HC ® - MARINE Alkalinity (dHK)
สารละลายมาตรฐานความขุ่น 20 NTU
HI93708-01 Nitrite HR - Reagents - 100 Tests
Multiparameter Benchtop Photometer and pH meter
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
HI6011 - 11.000 pH@25°C - MQ - 500ml
HI93717-01 Phosphate HR - Reagents - 100 Tests
HI93735-02 Hardness Total (400 to 750 mg/L) - Reagents -100 Tests
HI93739-01 Fluoride HR - Reagents - 100 Tests
HI731325W - Cap for Cuvette 4 pcs. - Serie HI832xx
HI5006 - 6.00 pH@25°C - TQ - 500ml

