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  Orion 525Aplus Advanced Benchtop pH Meter


  • Dual Electrode Inputs
  • 25 Point Datalogging
  • Bi-directional RS232 Communications
    •    Product Detail


    The Orion 525Aplus is the best choice for advanced pH measurements. Loaded with features, it offers selectable ROSS ResolutionTM to 0.001 pH units, choice of a three point autocalibration (built-in Auto-Buffer-Recognition of 5 buffers) or manual calibration, easy-to-understand user prompting and RS232 interface for connection to optional Orion 900A printer or your computer. Dual channels allow the use of two electrodes at the same time. Designed to switch between channels without having to recalibrate. One channel can be dedicated to pH and the other to pH, ORP, BOD or mV. Packages are available with pH and ORP or pH and BOD electrodes.
     Orion 525Aplus Advanced Benchtop pH Meter
     Product# Price  Package  
           
     0525A0      -    110V with pH Electrode   SELECT  
     0525A3      -    110V with pH Electrode
    and Starter Kit     		  SELECT  
     0525A4      -    110V with pH and BOD Electrode   SELECT  
     0525A6      -    110V with pH and ORP Electrode   SELECT  
     0525A9      -    110V Meter and Adapter   SELECT  
     0525A5      -    220V with pH and BOD Electrode   SELECT  
     0525A7      -    220V with pH and ORP Electrode   SELECT  
     0525A8      -    220V Meter and Adapter   SELECT  
     0525A1      -    220V with pH Electrode   SELECT  
     052507      -    240V Meter and Adapter   SELECT  
     0525A2      -    Meter and Manual only   SELECT  
     
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  • Orion Laboratory Products Catalog
    • Specifications:
    pH Range :-2.000 to 19.990
    pH Resolution :0.001/0.01/0.1
    pH Relative Accuracy :± 0.002
    pH Slope :80 to 120%
    pH Auto-Buffer-Recognition :1.68, 4.01, 7.00, 10.01, 12.46
    pH Calibration Points :3
    Temperature Range/Resolution :-5 to 105° C / 0.1° C
    Temp Relative Accuracy :± 0.1°C
    Millivolt Range :± 1600 mV
    Millivolt Resolution :0.1 mV
    Millivolt Accuracy :± 0.2 mV or 0.05% of reading, whichever is greater
    Rel. Millivolt Range/Resolution :1999.9/0.1 mV
    Relative Accuracy :± 0.2 mV or 0.05% of reading, whichever is greater
    Display :Custom LCD
    Inputs :two BNC, two pin Tip ref, ATC, power, RS232
    Outputs :RS232, Recorder, Karl Fischer
    24 Hour Clock :Yes
    Power Requirements :AC Line, 110V, 220V, 240V
    Agency Approvals :CE, CSA, UL
    Environmental Requirements :5°C to 45°C and <85% RH non-condensing