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        Home >Products> Physicial & Chemical Analysis >PH Meters / Conductance> BT221 Portable pH/ORP/°C/°F Meter
        Physicial & Chemical Analysis:  PH Meters / Conductance   Other Physicial & Chemical Analysis  
        BT221 Portable pH/ORP/°C/°F Meter
        BT221 Portable pH/ORP/°C/°F Meter
        Brand:
        TOKY
        Model:
        BT221
        Updated:
        4/20/2022
          
        | |
        • Product Detail

          Bante221 is a high performance portable pH/ORP meter designed

          for outdoor applications. The meter contains a built-in setup menu

          that provides many advanced and useful options to improves

          accuracy of measurements and simplify operations.

           

           

           

          Features:

          During the pH mode, Up to 5 points push-button calibration with auto-

              buffer recognition.

          Selectable pH buffer standards and temperature units.

          Automatically calculates and displays electrode slope after calibration.

          Automatic Temperature Compensation (ATC) ensures highly accurate

              measurements over the entire range.

          Calibration due reminder prompts you to calibrate  the meter regularly.

          During ORP mode, Single point  offset calibration allows user  adjusts

              displayed value to a known standard.

          Absolute or Relative millivolt (R.mV) measurement provides accurate

              ORP readings.

          Automatic endpoint function freezes the stable measured values for

              easy reading and recording data.

          Manual temperature calibration provides accurate temperature value.

          Help message as a operational guide to helps you understand how

              to use meter.

           

                 

           

          Setup menu lets user customizes buffer standards, calibration points,

              stability conditions, resolution, temperature units, date and time to

              meet measurement requirements.

          Reset function can resumes all settings to default values.

          Expanded memory stores and recalls up to 500 readings.

          Built-in real-time clock stamps stored data to meets GLP standards.

          Stored data can be transferred into computer via USB communication

              interface.

           
            Specifications:      
               Model   Bante221      
             pH Range   -2.000~20.000pH    
             pH Accuracy   ±0.002pH    
             Resolution   0.001, 0.01, 0.1pH, Selectable
             mV Range   -1999.9~1999.9mV
             mV Accuracy   ±0.2mV
             Resolution   0.1, 1mV, Selectable
             Calibration Points   Up to 5 points
             Calibration Solutions   USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN (pH1.09/4.65/6.79/9.23/ 12.75)
             Temperature Range   0~105°C, 32~221°F
             Temperature Accuracy   ±0.5°C, ±0.9°F
             Temperature Calibration   Manual
             Temperature Compensation   0~100°C, 32~212°F, Automatic or Manual
             Auto-Off   Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)
             Hold Function   Manual or Automatic endpoint
             Stability Conditions   Low or High, Selectable
             Calibration due reminder   1 to 30 days or Off
             Reset Function   Yes
             Memory   500 data sets with Date/Time stamping
             Output   USB Communication Interface
             Connector   BNC
             Power Requirements   3×1.5V "AA" batteries
             Battery Life   Approximately 150 hours
             Dimensions   170(L)×85(W)×30(H)mm
             Weight   300 grams
               
            Order code and Accessories:  
               Order Code   Accessories  
           

             Bante221-UK

           

          P11 pH Electrode (Made in UK), Standard pH Buffers, Temperature Probe, Batteries, Carrying Case

           
           

             Bante221-CN

           

          E65-1 pH Electrode (Made in China), Standard pH Buffers, Temperature Probe, Batteries, Carrying Case

           
               Bante221-ORP   E65-1 pH Electrode, 501 ORP Electrode, Standard pH Buffers, Temperature Probe, Batteries, Carrying Case  
          Tsingtao Toky Insturments Co. is one of hi-tech specialized in the production of instruments and meters,all of our Products are sold to europe, japan, usa, the middle east countries and regions.
          Follow the innovation of the world, we will continue to seek progress in science and technology for development purposes, to meet customer demands for better and more cost-effective products.
          In future, Toky Instruments will do everything to develop products meeting the highest technical requirements. TUOKO sincerely welcomes its friends to cooperate with us for the further achievements.
          our main products:Moisture Meter,Ultrasonic Thickness Gauge,Coating thickness Meter,Surface Roughness Tester,Glossmeter,Sound Level Meter,Anemometer,Lux Meter,Tachometer,Infrared Thermometer
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