1. <em id="ueq4d"><tr id="ueq4d"><u id="ueq4d"></u></tr></em>
    2. <tbody id="ueq4d"></tbody>
      1. <dd id="ueq4d"><noscript id="ueq4d"></noscript></dd>
        <button id="ueq4d"><object id="ueq4d"></object></button>
        <tbody id="ueq4d"></tbody>
      2. New Products

        A120 pH Meter

        High-accuracy pH meter, containing 13 menu items, stores up to 1000 data, accuracy 0.002pH.

        pH Mode:
        ? Professional laboratory pH meter is equipped with a 7 inch TFT display.
        ? 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
        ? Automatic electrode diagnosis shows the pH slope and offset.
        ? Automatic temperature compensation ensures accurate readings over the entire range.
        ? Solution temperature coefficient compensates for the pure water samples and references
          the pH to 25°C.

        ORP Mode:
        ? 1 point offset calibration allows adjusting the displayed value to a known standard.
        ? Relative and absolute millivolt modes ensure the reliable ORP measurements.

        pH Meter

        Other Features:
        ? Auto-Read function senses and locks the measurement endpoint.
        ? Timed Interval Readings sends the measurement data to a PC or printer.
        ? Limit Alarm automatically alerts when reading exceeds the specified range.
        ? Calibration due alarm prompts user to calibrate the meter regularly.
        ? Password protection prevents the unauthorized calibration and settings.
        ? Expanded memory stores or recalls up to 1000 data sets.
        ? Reset function automatically resumes all settings back to the factory defaults.

           Model


        A120

           pH



           Range


        -2.000 to 20.000pH

           Resolution


        0.001, 0.01pH, selectable

           Accuracy


        ±0.002pH

           Calibration Points


        1 to 5 points

           pH Buffer Options


        USA, NIST, DIN, 5 custom buffers

           ORP



           Range


        ±2000.0mV

           Resolution


        0.1mV

           Accuracy


        ±0.2mV

           Calibration Points


        1 point

           Measurement Modes


        Relative or absolute mV

           Temperature



           Range


        0 to 105°C/32 to 221°F

           Resolution


        0.1°C/0.1°F

           Accuracy


        ±0.5°C/±0.9°F

           Offset Calibration


        1 point

           Calibration Range


        Reading ±10°C

           General Specifications



           Temperature Compensation


        0 to 100°C/32 to 212°F, manual or automatic

           Stability Criteria

        Standard or high-accuracy

           Calibration Due Alarm

        1 to 31 days or off

           Interval Readings

        10, 30, 60 seconds, 10, 30 minutes or off

           Password Protection

        4 digits

           Memory

        Stores up to 1000 data sets

           Output

        USB communication interface

           Connector

        BNC, 3.5mm jack socket

           Display

        7” TFT LCD

           Power

        DC12V, using AC adapter, 220V/50Hz

           Dimensions

        240(L)×220(W)×80(H)mm

           Weight

        1.7kg

           Order Code

        Accessories

           A120-CN

        E201-BNC pH electrode

        TP-10K temperature probe

        pH4.01/7.00/10.01 buffer sachets

        DC12V power adapter

           A120-UK

           

        P11 glass pH electrode

        TP-10K temperature probe

        pH4.01/7.00/10.01 buffer sachets

        DC12V power adapter

        Items Description
        P11 pH Electrode For the general applications
        P11-LiCl pH Electrode For the non-aqueous samples
        P11-HA pH Electrode For the high alkalines samples
        P11-NA pH Electrode For the biofuels
        P12 pH Electrode For the sample in the test tube
        P13 pH Electrode For the micro-volume samples
        P15 pH Electrode For the low conductivity samples
        P16 pH Electrode For the Tris buffers
        P18 pH Electrode For the slurries and soils
        P19 pH Electrode For the semisolids
        P21 pH Electrode For the colloids
        P22 pH Electrode For the high temperature samples
        501 ORP Electrode For the sample with strong redox potential
        502 ORP Electrode For the sample with weak redox potential
        TP-10K Temperature Probe For the temperature measurement
        pH Buffer Solutions 480ml/bottle

           Order Code

        Carton Dimensions (L×W×H)

        Weight    

           A120-CN

        310×260×200mm

        2kg    

           A120-UK

        310×260×200mm

        2kg