Buffer solution pH 4.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
All Product
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
PH/ORP Meters
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
All Product
Buffer solution pH 4.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
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
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
HI723 Checker HC ® - Chromium VI, HR
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
HI5011 - 11.00 pH@25°C - TQ - 500ml
HI38000 CTK Sulfate
HI4115 - Silver/Sulfide ISE, Solid-state Combination
Calibration Standard HI 701 Checker HC ®
Reagents for HI 770 Checker HC ®, 25 Tests
สารละลายมาตรฐานความขุ่น 20 NTU
HI7039L - EC 5000 µS/cm@25°C - 500ml
HI5002 - 2.00 pH@25°C - TQ - 500ml
HI937520-01 Magnesium - Reagents -50 Tests
Chlorine Removal
HI717 Checker HC ® - Phosphate, HR
Reagents for HI 708 Checker HC ®, 25 Tests
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
HI147-00 Thermometer Checkfridge™ (°C)
HI93734-01 Chlorine HR Free & Total - Reagents - 100 Tests
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI99301 EC / TDS / °C Meter upto 20 mS
Checker® Plus pH Tester
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK
Reagents for HI 707 Checker HC ®, 25 Tests
HI10430 Digital pH-Electrode, High-Temperature-Glass, Refillble (edge)
Reagents for HI 706 Checker HC ®, 40 Tests
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI96802 Fructose - Digital Refractometer Portable
HI93706-01 Phosphorous - Reagents - 100 Tests
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™