Code HI1332[ ] HI3230B HI36203 HI4430B Description pH electrode gel-filled, combination ORP electrode w/ platinum contact ORP probe gel-filled, combination ORP electrode w/ gold contact Reference double, Ag/AgCl single, Ag/AgCl single, Ag/AgCl single, Ag/AgCl Junction / Flow Rate ceramic, single / 15-20 µL/h ceramic, single ceramic, single ceramic, single Electrolyte KCl 3.5M gel gel gel Max Pressure 0.1 bar 2 bar 2 bar 2 bar Range pH: 0 to 12 ORP: ±2000 mV ORP: ±2000 mV ORP: ±2000 mV Recommended Operating Temp. 0 to 70°C (32 to 158°F) -5 to 70°C (23 to 158°F) -5 to 70°C (23 to 158°F) -5 to 70°C (23 to 158°F) Glass type LT (low temperature) — — — Tip /Shape spheric (dia: 7.5 mm) platinum pin platinum pin gold pin Temperature Sensor no no yes no Amplifier no no yes no Body Material PEI PEI PEI PEI Cable coaxial; 1 m (3.3’) coaxial; 1 m (3.3’) coaxial; 1 m (3.3’) coaxial; 1 m (3.3’) Recommended Use chemicals, field applications, quality control, aquariums municipal water, quality control field applications oxidants, ozone Connection HI1332B BNC HI1332P BNC + pin* HI1332D DIN HI3230B BNC HI36203 Quick Connect DIN HI4430B BNC Rugged pH and ORP Electrodes * For pH meters with CAL Check™ system 120 mm 175.5 mm 012 mm 012 mm 120 mm 163.5 mm 012 mm 120 mm 163.5 mm 012 mm 120 mm 163.5 mm 2 pH 2.144 | www.hannainst.com electrodes
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