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Hanna HI 2211 Basic pH/ORP Benchtop Meter (REF NO. OBI0001)

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Hanna HI 2211 Basic pH/ORP Benchtop Meter (REF NO. OBI0001) pH Meters Hanna


HANNA HI 2211 Basic pH/ORP Benchtop Meter
 

Model: HI 2211

·         Simple to operate
·         Automatic Temperature Compensation
·         Automatic calibration
·         Calibration expiration reminder
·         ORP range
 
HI 2211 is a benchtop pH/ORP and °C meter. HI 2211 adds measurement for ion concentration (ISE) and Oxidation Reduction Potential (ORP) in the mV range.
This instrument also features a reading stability indicator used during calibration and a measurement memory/memory recall function .
pH measurements for both instruments are compensated for the temperature effect manually or automatically with the HI 7662 temperature probe. This meter is equipped with an easy-to-read LCD which shows both the primary reading and ºC.

Order Information:

HI 2211-01 (115V) and HI 2211-02 (230V) are supplied with HI 1131B pH electrode, HI 7662 temperature probe, HI 76404N electrode holder, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 7071S electrolyte solution (30 mL), HI 700661 cleaning solution sachet, 12 VDC adapter and instructions.

Range

pH

-2.00 to 16.00 pH

 

mV

±399.9 mV; ±2000 mV

 

Temperature

-20 to 120.0°C

Resolution

pH

0.01 pH

 

mV

0.1 mV; 1 mV

 

Temperature

0.1 °C

Accuracy

pH

±0.01 pH

 

mV

±0.2 mV (±399.9 mV); ±1 mV (±2000 mV)

 

Temperature

±0.4 °C (excluding probe error)

pH Calibration

 

automatic, 1 or 2 point with 5 memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)

Temperature Compensation

 

automatic (with HI 7662 probe) or manual from -9.9 to 120 °C

pH Electrode

 

HI 1131B, glass-body, single junction, refillable, BNC connector, 1 m cable (included)

Temperature Probe

 

HI 7662 with 1 m (3.3') cable (included)

Input Impedance

 

1012 Ohm

Power Supply

 

12 VDC adapter (included)

Environment

 

0 to 50°C (32 to 122°F); RH max 95%

Dimensions

 

235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)

Weight

 

1.3 kg (2.9 lbs.)

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