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
PH/ORP Meters
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.
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.
All Product
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.
Calibration Standard HI 721 Checker HC ®
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI93720-01 Hardness Calcium - Reagents -100 Tests
HI7010L - 10.01 pH@25°C - SQ - 500ml
HI711 Checker HC ® - Total Chlorine
PCA 320 Online pH / Chlorine / °C - Analyzer / Controller
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
HI11310 Digital pH-Electrode, Glass, refillable (edge)
สารละลายมาตรฐานความขุ่น 20 NTU
HI758 Checker HC ® - MARINE Calcium
HI2111B - pH Half Cell (strong alkaline solution)
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
HI721 Checker HC ® - Iron
HI38020 CTK Chlorine Free & Total
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI5013 - 13.00 pH@25°C - TQ - 500ml
HI768L Pt100-Type, 4-Wire Air /Liquid
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI701 Checker HC ® - Free Chlorine
HI9828-25 - Quick Calibration Solution, 500 mL
HI7030L - EC 12880 µS/cm@25°C - 500ml
HI1297D - pH/ORP-Electrode