Hanna ph 211 microprocessor ph meter manual

Most of the Hanna pH meters work in the same way but you should always check what your manual says. A general overview of the calibration procedure is present here. Place the instrument into calibration mode either by pressing the CAL button or pressing and holding down the ON/OFF button until Hanna pH Instruments Hanna Portable pH Instruments Hanna Instruments Products (Hanna site pages). pH Meters HI 9124 HI 9125 Hi 9126 Portable pH/mV Meter with Enhanced Design. The HI 9125 heavy-duty waterproof pH/mV meter has been designed with the latest microprocessor technology to provide laboratory results and accuracy under harsh industrial conditions. pH 4.01 & pH 7.01 buffer solutions (20 mL each), HI7071 electrolyte solution (30 mL), HI76405 electrode holder and a dust cover. • HI9218 and HI9219 are programmable pH/°C meter with built-in printer. They print pH values together with temperature, time and date. These meter provide you with pH and temperature The Hanna HI 2210 is a microprocessor-based pH and temperature bench meter with a dual level LCD digital display to show both measurements simultaneously. HI-2210-02 pH Bench Meter Perfect for Quality Control Applications. 12 Vdc power adapter and instruction manual. pH 210 • pH 211 Easy-to-operate Precision pH Meters - Ideal for QC Hanna Exclusive Custom Microprocessor - Provides automatic calibration at 5 buffers, guided operation and stability indication. New Design - pH 210 and pH 211 come with an ergonomic and pleasing look together with an elongated double display. The HANNA HI 2212 and HI 2213 are microprocessor based pH and temperature bench meters. HI 2213 can also measure Oxidation Reduction Potential (ORP) in mV range. Relative mV feature is also provided. pH measurements are compensated for temperature effect manually or automatically with the HI 7662 temperature probe. HANNA's new HI 2211 is a microprocessor based pH, mV and temperature benchtop meter. It features an extra large LCD that