Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
Process controllers
AmpHel ORP electrode for PCA 330, with differential input, DIN, 0.5m cable
Refillable, conical tip combination pH electrode, designed to be used for testing of dairy and semi-solid products.
HI208-02 "All in one" pH / ° C measuring instrument, integral electrode holder, magnetic stirrer and temperature probe, pH electrode, 12 V adapter pH -2.00 to 16.00 pH, Temperature -5.0 to 105 ° C.
pH half-cell HI21111B made of glass, designed for strong bases.
HI2210 pH meter bench, auto ranging, 2-point calibration, ATC - pH / ° C. The HI 2210 benchtop pH meter from HANNA are an affordable solution for laboratory testing without compromising accuracy
HI2211 pH meter bench, auto ranging, 2-point calibration, ATC - pH / ORP / ° C. pH -2.00 to 16.00 pH, mV ± 399.9 mV, ± 2000 mV, Temperature -9.9 to 120 ° C, 230V
PH/ORP Meters
HI2212 pH bench meter, auto ranging, 2-point calibration, ATC - pH / ° C. pH -2.00 to 16.00 pH, Temperature -20.0 to 120.0 ° C, 230V
HI2213 pH meter bench, auto ranging, 3 point calibration, ATC - pH / ORP / ° C. pH -2.00 to 16.00 pH, mV ± 699.9 mV, ± 2000 mV, Temperature -20.0 to 120.0 ° C, 230V
HI2215 pH meter bench, auto ranging, five-point calibration, ATC - pH / ORP / ° C + USB PC interface with 0001 resolution. pH -2000 to 16,000 pH, mV ± 999.9 mV, ± 2000 mV, Temperature -20.0 to 120.0 ° C, 230V.
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI38000 CTK Sulfate
HI1297D - pH/ORP-Electrode
HI99301 EC / TDS / °C Meter upto 20 mS
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
HI7006L - 6.86 pH@25°C - SQ - 500ml
สารละลายมาตรฐานสำหรับสอบเทียบค่ากรด-ด่าง pH 4.01 (HI7004L)
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration 
