The QP459 Portable Ion Meter is dedicated to the measurement of ions in water. It's Dual ION mode allows for the measurement of two separate species without the need for recalibration. The ION species is displayed along with concentration in units of your choice. Continuous monitoring is possible using the ION logging function.

For rapid ion analysis or for measurement there is a Known Addition mode which corrects for the background effects of the sample matrix.

The QP459 is easy to use with Auto End Point and 1,2 or 3 point automatic calibration.

The Low or High Resolution option optimises operation for Field or Laboratory measurement.

Every instrument in the QP range has a mini USB output for printing or exporting sample and calibration data. If printing is not possible, there is a 10,000 data point - 64 file internal memory to enable field data to be recorded.

Features include:

  • 1 ,2 or 3 Point Calibration
  • Auto endpoint
  • Selectable standards from 1,10,100 and 1000ppm
  • Calibration alarms
  • Direct display of Ion Species and Concentration (25 Ion Species available)
  • Dual Ion Mode
  • Known Addition (Rapid Ion Mode)
  • pH, Millivolt and Relative millivolt modes (identical to QP451 pH Meter)
  • Data logging and internal data storage
  • Micro USB data output

The QP range of products are extremely Tough, Splash-proof and are suitable for field and laboratory work. All meters carry a two year warranty. The QP459 has a BNC socket and is compatible for use with any make of ISE, pH and REDOX electrode with a BNC connector.


Thumb File information
QP459 Manual.pdf 1.57MB 351
Combination ISE Range Brochure.pdf 1.6MB 301
Series 4 Brochure .pdf 1.76MB 335
QP459 Brochure .pdf 1.92MB 343
RoHS compliance Series 4.pdf 79.72KB 0
Meters
Data Logging Maximum data points 64,000. Log period 10 seconds to 99 hrs.59mins .59 secs Log interval minimum 1 second.
Ion Accuracy Typical expected accuracy +/- 5% in clean aqueous samples. Application dependant. Dissolved Oxygen +/- 0.1%
Ion Mode Options Up to 25 different Ion species selectable.
Accuracy Resolves to +/- 0.01 pH Units
Accuracy mV +/- 0.1 mV over the entire range.
Battery Life 250 hours continuous use. Auto switch off and Power saving options.
Connection BNC (pH) 3.5mm Jack (ATC).
Data Output Mini USB. Outputs csv. 38400 Baud. Dumps data directly to Excel using the DK400 Data Kit
Data Storage Dynamic storage of up to 64 Data files. Logging maximum 10,000 data points.
Dimensions 175 x 88 x 48mm
pH Calibration 1, 2 or 3 point Automatic Calibration. ( 1,10,100 and 1000ppm options)
Power requirement 4 x AA Battery
Range mV +/- 1999.9 mV
Range pH -2 to 16.00 pH Units
Temp Accuracy +/- 0.1 Degree over the -5 to 105 Degree range
Temperature Compensation Fully Automatic for pH only. No ATC for ISE work: Samples and standards should be the same temperature for optimum Ion analysis.
Warranty 2 Year Warranty. Excludes Electrodes accessories and consumables and Misuse.
Weight 350g (Meter Only)

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QP459 Portable ION/Dissolved Oxygen Meter

  • £495.00



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Tags: Meter, Portable, Ion, Series 4

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