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.
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI766TR1 K-Type, Long Penetration Probe
HI711 Checker HC ® - Total Chlorine
FC210B - pH Elektrode
HI723 Checker HC ® - Chromium VI, HR
HI736 Checker HC ® - Phosphorous, ULR
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI705 Checker HC ® - Silica, LR
สารละลายมาตรฐานความขุ่น 20 NTU
HI5002 - 2.00 pH@25°C - TQ - 500ml
HI701 Checker HC ® - Free Chlorine
HI1043B - pH Electrode for high temperature & strong acid
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
HI3190T -Redox Electrode Industry
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI700 Checker HC ® - Ammonia, LR
HI3873 CTK Nitrite
CTK Chlor Frei
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option
เครื่องวัดสีในน้ำตัวอย่าง HI727
HI1001 Industrial-pH-Electrode "Flow-thru" Monitoring, PVDF BNC, 3 m Cable
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
HI5012 - 12.00 pH@25°C - TQ - 500ml
H3895 CTK Agriculture, Basic
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI935005 K-Type Handheld-Thermometer - 1-Channel
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716 

