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pH meters waterproof ground Biotechnology

pH meters waterproof ground

Brand:Hanna
Product Code:HI9124 and HI9125


Need more Info? (514) 354-2511 - 1-800-463-4363

Description

Concentrated technology and equipped with the latest generation of microprocessors, these two new waterproof portable pH meters are designed to offer the roaming user field tools able to cope with demanding industrial and climatic conditions while ensuring performance and accuracy of a laboratory instrument. Equipped with a new type of semi-graphical multi-screen, they simultaneously displayed pH value, temperature, a surgical guide showing the functionality of the keyboard and numerous explanatory pictograms allow the user to perform measurements and calibrations quality with remarkable ease and simplicity. Calibration is performed at the keyboard, with automatic temperature compensation and recognition 5 memorized standard buffers, eliminating calibration errors and therefore erroneous readings. HI 9125 has in addition to a range mV for measuring the redox using a redox electrode (optional). The selection of the resolution is automatic and goes from 0.1 to 1 mV when the reading exceeds 700 mV.

 

Specifications

  • Multilevel extra-large display
  • Functional checklist on the screen
  • PH and extended temperature ranges
  • Simplified calibration with 5 memorized standard buffers
  • Sealed ergonomic design housing
  • Delivered ready to use with pH electrode, temperature sensor and calibration solutions in a carrying case

 

Specifications HI9124

Range pH -2.00 to 16.00 pH
Range Temperature -20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution pH 0.01 pH
Resolution Temperature 0.1°C / 0.1°F
Accuracy pH ±0.01 pH
Accuracy Temperature ±0.4°C / ±0.8°F
pH Calibration   automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
Offset Calibration   ±1 pH
Slope Calibration   From 80 to 108%
Temperature Compensation   automatic or manual, -20 to 120°C (-4 to 248°F)
pH Electrode   HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)
Temperature Probe   HI 7662 with 1 m (3.3’) cable (included)
Input Impedance   1012 Ohm
Battery Type / Life   3 1.5V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled)
Environment   0 to 50°C (32 to 122°F); RH max 100%
Dimensions   192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’)
Weight   525 g (18.5 oz.)

 

Specifications HI9125

Range pH -2.00 to 16.00 pH
Range mV ±699.9 mV; ±1999 mV
Range Temperature 20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution pH 0.01 pH
Resolution mV 0.1 mV; 1 mV
Resolution Temperature 0.1 °C / 0.1 °F
Accuracy pH ±0.01 pH
Accuracy mV ±0.2 mV; ±1 mV
Accuracy Temperature ±0.4 °C / ±0.8 °F
pH Calibration   automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
Offset Calibration   ±1 pH
Slope Calibration   From 80 to 108%
Temperature Compensation   automatic or manual, -20 to 120°C (-4 to 248°F)
pH Electrode   HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)
Temperature Probe   HI 7662 with 1 m (3.3’) cable (included)
Input Impedance   1012 Ohm
Battery Type / Life   (4) 1.2V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled)
Environment   0 to 50°C (32 to 122°F); RH max 100%
Dimensions   192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’)
Weight   525 g (18.5 oz.)
 

 

Information
Cat. Description
Electrodes
HI 1230B Combination pH electrode, plastic body with a spherical bulb, BNC, 1 m cable
HI 3230B Combined redox electrode, platinum, PEI, gel, BNC connector and 1 m cable
HI 7662 Temperature sensor for measuring instruments Na and NaCl, 1 m cable
Solutions
HI 7004L Buffer solutions, pH 4.01, 500 mL bottle
HI 7007L Buffer solutions, pH 7.01, 500 mL bottle
HI 7010L Buffer solutions pH 10.01, 500 mL bottle
HI 70004P Buffer solutions pH 4.01, 25 bags of 20 mL
HI 70007P Buffer solutions pH 7.01, 25 bags of 20 mL
HI 70010P Buffer solutions pH 10.01, 25 bags of 20 mL
HI 70300L Preservation solution for electrodes 500 mL flask
HI 7061L Cleaning solution for specific applications, 500 mL bottle
Accessories
HI 76405 Electrode holder for benchtop

Convertisseur d'unités