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pH/ISE and Conductivity Bench Meter

from $2,025.00sale $1,822.50 (save 10%)

HI 4522 is our high-end multiparameter research-grade bench meter, measuring pH/ORP/ISE/EC/Temperature and more. It comes equipped with a backlit 240 x 320 dot-matrix color screen with on-screen help, simultaneous graphing, language selection and custom configurations. pH can be calibrated automatically up to 5 points with 8 memorized values (pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 5 custom buffers.

For conductivity this meter features EC, resistivity, TDS and salinity measuring scales and stages 1, 2 and 3 USP modes plus linear and natural water temperature compensation. EC has an extended range from 0.001 µS/cm to 1 S/cm with auto recognition of the probe type used. Salinity measurements can be displayed in practical salinity, natural sea water or in percent scale.

ISE features include: Direct calibration with measurements in multiple units. Incremental methods include:

· Known addition
· Known subtraction
· Analyte addition
· Analyte subtraction

Range pH -2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH
Resolution pH 0.1 pH; 0.01 pH; 0.001 pH
Accuracy pH +/-0.1 pH; +/-0.01 pH; +/-0.002 pH
Range mV +/-2000 mV
Resolution mV 0.1 mV
Accuracy mV +/-0.2 mV
Range ISE 1 x 10 -7 to 9.99 x 1010 concentration
Resolution ISE 1; 0.1; 0.01 concentration
Accuracy ISE +/-0.5% (monovalent ions); +/-1%
Range Conductivity 0.000 to 9.999 µS/cm; 10.00 to 99.99 uS/cm; 100.0 to 999.9 uS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 999.9 mS/cm; 1000 mS/cm
Resolution Conductivity 0.001 uS/cm; 0.01 uS/cm; 0.1 uS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm
Accuracy Conductivity +/-1% of reading (+/-0.01 uS/cm)
Range Resistivity 1.00 to 99.99 Ohm·cm; 100.0 to 999.9 Ohm·cm; 1.000 to 9.999 kOhm·cm; 10.00 to 99.99 kOhm·cm; 100.0 to 999.9 kOhm·cm; 1.00 to 9.99 Mohm·cm; 10.0 to 100.0 Mohm·cm
Resolution Resistivity 0.01 Ohm·cm; 0.1 Ohm·cm; 0.001 kOhm·cm; 0.01 kOhm·cm; 0.1 kOhm·cm; 0.01 Mohm·cm; 0.1 Mohm·cm
Accuracy Resistivity +/-2% of reading (+/-1 Ohm·cm)
Range TDS 0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt
Resolution TDS 0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt
Accuracy TDS +/-1% of reading (+/-0.01 ppm)
Factor TDS 0.40 to 1.00
Range Salinity Practical Salinity: 0.00 to 42.00; Natural Seawater: 0.00 to 80.00 ppt; Percent: 0.0 to 400.0%
Resolution Salinity 0.01 for practical salinity / natural sea water; 0.1% for percent scale
Accuracy Salinity +/-1% of reading
Range Temperature -20.0 to 120C; -4.0 to 248.0F; 253.15 to 393.15K
Resolution Temperature 0.1C; 0.1F; 0.1K
Accuracy Temperature +/-0.2C; +/-0.4F; +/-0.2K
Calibration pH Automatic up to 5 points with 8 memorized values (pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 5 custom buffers
Calibration ISE Automatic up to 5 points with 6 standard + 5 custom values
Calibration Conductivity Auto standard recognition, custom calibration solution / 4 point calibration
Calibration Salinity Percent scale -- 1 point (with HI 7037 buffer)
Calibration Temperature 3 points
Relative mV Offset Range +/-2000 mV
Input Channel(s) 1 pH/mV/ISE + 1 EC
Calibration Check pH electrode and buffer condition
Temperature Compensation pH Automatic or manual from -20.0 to 120.0C (-4.0 to 248.0F)
Temperature Compensation EC Linear and non-linear (natural water)
Log-on-Demand 10 Lots, 5000 samples per lot
Auto Endpoint Yes
PC Connection Opti-isolated USB and RS232
Display 240 x 320 dot-matrix color LCD with on-screen help, graphing, language selection and custom configuration
Power 12 Vdc adapter (included)
 



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Cat Code DescriptionPrice Add Quantity
HI4522-01 pH/ISE and Conductivity Bench Meter$2,025.00$1,822.50
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pH Ion Meter

The Lab Depot offers over 750,000 different lab supplies, including the pH ISE meter. Your lab results are our top concern, and by offering quality lab products, we can help you reach your research goals. So whether you work in a full-time laboratory, or you are involved in your spare time, The Lab Depot is your one-stop-shop.