• HANNA Instruments HI-5221 [HI5221-02] Research Grade pH / ORP / Temperature Benchtop Meter

HANNA Instruments HI-5221 [HI5221-02] Research Grade pH / ORP / Temperature Benchtop Meter

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Hanna Instruments
Rp.31.500.000
Availability:
4 - 6 WEEKS
Product Code:
HI5221-02
Brand:
Hanna Instruments
Update Terakhir:
13 May 2017
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The HI5221-02 is an advanced research grade benchtop pH/mV meter that is completely customizable with a large color LCD, capacitive touch keys, and USB port for computer connectivity. The HI5221-02 is rich in features including five-point calibration, selectable resolution, data logging, alarm limits, comprehensive GLP, and much more. This meter retains simplicity with both dedicated keys for routine operation and virtual keys that guide the user through setup options.

The HI5221-02 ensures confidence in measurements with the exclusive Hanna Instruments CAL Check feature that alerts the user to potential problems during calibration including if the buffer is contaminated or the probe needs to be cleaned.
The HI5221-02 is an advanced research grade benchtop pH/mV meter that is completely customizable with a large color LCD, capacitive touch keys, and USB port for computer connectivity.

The HI5221-02 features a universal BNC connection for use with the expansive line of pH and ORP electrodes that Hanna Instruments offers. The meter is supplied with the HI1131B glass body, double junction, combination pH electrode that operates over a wide temperature range from 0 to 100°C.  All readings are automatically compensated for temperature variations with the separate HI7662-T temperature probe that is included.

The HI5221-02 can be calibrated up to five points with a choice of eight preprogrammed buffers or five custom buffers. The HI5221-02 features Hanna’s exclusive CAL Check™ to alert the user of potential problems during the pH calibration process such as “Electrode Dirty/Broken” and “Buffer Contaminated.” The overall probe condition based on the offset and slope characteristic of the electrode is displayed as a percentage after calibration is complete. The calibration data including date, time, buffers used, offset and slope can be accessed at any time along with the current measurement by selecting the Good Laboratory Practice (GLP) display option.

Three selectable logging modes are available: automatic, manual and AutoHold logging. Up to 100,000 data points can be recorded in 100 lots with 50,000 records max/lot and exported to a computer for data review and storage.

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Precision analysis
  • Five point pH calibration
  • Input channel: pH/ORP
pH CalCheck
  • CalCheck for pH alerts users of calibration status and eliminates erroneous readings due to dirty or faulty pH electrodes or contaminated buffer solutions
  • After calibration, electrode condition is evaluated and overall status of pH electrode is indicated
  • To avoid taking readings with old calibrations, the instrument automatically reminds the user when calibration has expired
User friendly
  • Large log memory with different logging methods
  • Multi-language support and contextual help through dedicated HELP key
  • Clear tutorial messaging on-screen - available from any mode
  • Capacitive touch keypad
  • New and improved backlit display


  • pH Range:-2.0 to 20.0 pH; -2.00 to 20.00pH; -2.000 to 20.000pH 
  • Resolution: 0.1pH; 0.01pH; 0.001
  • pH Accuracy: ±0.1pH; ±0.01pH; ±0.002pH ±1 LSD 
  • Calibration: automatic, up to five point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and five customer buffers 
  • Temperature Compensation: automatic or manual from -20.0 to 120.0°C/-4.0 to 248.0°/253.15 to 393.15K
  • mV - Range : ±2000mV 
  • Resolution:  0.1mV 
  • Accuracy : ±0.2 mV; ±1 LSD 
  • Relative mV Offset Range: ±2000
  • mVTemperature range: -20.0 to 120.0°C; -4.0 to 248.02°F; 253.15 to 393.15K
  • Resolution: 0.1°C; 0.1°F, 0.1K 
  • Accuracy: ±0.2°C; ±0.4°F, ±0.2K
Additional Specifications:
  • pH Electrode : HI-1131B glass body pH electrode with BNC connector and 1m cable (included) 
  • Temperature Probe: HI-7662-T stainless steel temperature probe with 1m cable (included) 
  • Input Channel: 1 pH/ORP 
  • GLP: calibration points, calibration time stamp, probe offset, slope, date, time, and buffers/standards used 
  • Logging: record: 100,000 data points storage/channel, 100 lots with 50,000 records/lot; interval: settable between 1 second and 180 minutes max log time; type: automatic, manual, AutoHOLD 
  • Display: colour graphic LCD with on-screen help, graphing, and custom colour configuration 
  • PC Connection: USB and RS232 
  • Power Supply: 12VDC adapter (included) 
  • Environment: 0 to 50°C RH max 95% non-condensing 
  • Dimensions: 160 x 231 x 94 mm 
  • Weight: 1.2kg

  • (1) HI1131B pH electrode
  • (1) HI7662-T temperature probe
  • (1) HI76404W electrode holder
  • (1) HI70004 pH 4.01 buffer solution sachet
  • (1) HI70007 pH 7.01 buffer solution sachet
  • (2) HI700601 electrode cleaning solution sachet
  • (1) HI7082 3.5M KCl electrolyte solution (30 mL)
  • (1)12 VDC adapter
  • (1) Instructions.

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