Clean the liquid junction of your electrodes once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning solution for about 5 minutes.
HANNA® offers a wide range of cleaning solutions, for general purpose and specific applications, to eliminate all kind of dirt or deposit from the electrode, and thus ensure correct measurements.
HI147-00 Thermometer Checkfridge™ (°C)
HI713 Checker HC ® - Phosphate, LR
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI1217D - Replacement pH Electrode
HI717 Checker HC ® - Phosphate, HR
Calibration Standard HI 755 Checker HC ®
HI705 Checker HC ® - Silica, LR
Chlorine Removal
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
HI98107 pHep pH -Tester (0.1 pH Resolution)
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
Calibration Standard HI 721 Checker HC ®
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
HI758 Checker HC ® - MARINE Calcium
HI755 Checker HC ® - MARINE Alkalinity (dHK)
HI95771-01 Chlorine HR - Reagents-Kit - 100 Tests
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
CTK Chrom VI
PCA 310 Online Chlorine Analyzer & Controller
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
Reagents for HI 715 Checker HC ®, 25 Tests
Calibration Standard HI 701 Checker HC ®
CTK Härte Gesamt
Reagents for HI 705 Checker HC ®, 25 Tests
HI96802 Fructose - Digital Refractometer Portable
HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option
HI38058 CTK pH
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711 

