PH/ORP Meters
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
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.
HI2216 pH meter bench, auto ranging, five-point calibration, ATC - pH / ORP / ISE / ° C + USB PC interface with 0001 resolution. pH -2000 to 16,000 pH, mV ± 999.9 mV, ± 2000 mV, ISE 0001-19990 mg / l (ppm) Temperature -20.0 to 120.0 ° C, 230V.
HI2400-02 Dissolved Oxygen the laboratory, including polarographic probe HI 76407/2 m. 2 m cable, 2 membranes. DO 0.00 to 45.00 mg / L (ppm),% Saturation O2 0.0 to 300.0%, Temp 0.0 to 50.0 ° C, 230V
Refillable combination ORP electrode HI3131B for laboratory use and ORP titrations.
ORP half cell HI3133B made of glass, designed for general use.
Process controllers
Redox-Elektrode, Kunststoff, BNC, 5 m Kabel Industrielle Prozesse, Messungen bei höherem Feststoffgehalt, Galvanik, Neutralisation, Nitrifikation Onlinemessungen Wasserbehandlung Abwasser Industrielle Prozesse
ORP / ° C electrode from durable glass with a simple diaphragm, designed for laboratory.
Intelligent ORP electrode made durable with easy PEI diaphragm, swimming pool, outdoor applications.
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เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701 
ชั้นวางหลอดทดลองระบายความร้อนทำจากสแตนเลสสตีล (HI740216) 
เครื่องควบคุมค่าความนำไฟฟ้า 
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V