Refillable, combination pH electrode for general laboratory purposes as well as beer testing.
HI 1131P Refillable, Combination pH Electrode for the Laboratory and Beer Testing BNC + pin Connection
Refillable, combination pH electrode for samples with fluoride (max 2 g/L @ pH 2 and temperature < 60°C)
Refillable, combination pH electrode HI1153B for mineral water or samples with low conductivity.
HI12300 SMART double junction pH Electrode, gel filled, PEI body, with integrated Temperature Sensor (edge)
Combination pH electrode for field applications.
All Product
Combined pH electrode designed for agriculture and horticulture, water treatment.
Combined pH glass electrode with single diaphragm and refillable, designed for measurements directly in the soil, soil solutions.
pH/ORP electrode for wastewater, municipal water, water treatment and swimming pools. Recommended for use with HI 991002 and HI 991003 pH meters
Combination pH electrode specifically for use in vials and test tubes.
HI8410 Dissolved Oxygen Controller with 4 to 20mA
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI701 Checker HC ® - Free Chlorine
HI7022L - 470mV ORP Test Solution - 500ml
HI768L Pt100-Type, 4-Wire Air /Liquid
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
HI700 Checker HC ® - Ammonia, LR
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
HI2020 edge™ - pH Meter
HI721 Checker HC ® - Iron