฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿1,712.00
Redox-Test Solution 470 mV@20°C, 500 ml
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
All Product
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
฿963.00
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
EC/TDS Solution
฿1,391.00
EC Value @25°C 1413 µS/cm Size 500 mL Package 1 bottle FDA Bottle No Certificate of Analysis Yes
EC/TDS Meter
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI717 Checker HC ® - Phosphate, HR
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
Reinigungsmittel anionisch - Reagenzien-Kit - 100 Tests
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
HI99301 EC / TDS / °C Meter upto 20 mS
HI7030L - EC 12880 µS/cm@25°C - 500ml