HANNA HI 3512 Benchtop Meter pH/ ORP/ ISE/ EC/ TD/ NaCl

Price:

19.500.000,-

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The HI 3512 is a 2 channel professional benchtop meter with a graphic LCD, designed to provide accurate laboratory results. Channel 1
features pH/ ORP/ ISE and temperature measurement capability while channel 2 measures EC/ TDS/ NaCl/ Resistivity
and temperature.

The pH channel offers up to five point pH calibration with seven standard buffers ( pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45) and up to
two custom buffers.

HANNA’ s exclusive Calibration Check™ diagnostics system ensures accurate pH? readings every time by alerting users of potential
problems during the calibration process. The Calibration Checkâ„¢ system eliminates erroneous readings due to dirty or faulty pH electrodes
or contaminated pH buffer solutions. After the guided calibration process, a probe condition indicator is displayed on the LCD informing the
user of the overall pH electrode status.

This instrument can measure using ORP electrodes ( pH channel input) , thanks to its capability to measure mV with a resolution up to 0.1
mV and ISE electrodes on ppm scale ( pH channel input) . The electrode type and unit selection capability and the ISE calibration in up to five
calibration standard solutions make this instrument very useful for a large range of concentration solution measurements.

The EC channel offers up to two calibration points with 7 memorized standards ( 0.00 ¼ S/ cm, 84.0 ¼ S/ cm, 1.413 mS/ cm, 5.00 mS/ cm,
12.88 mS/ cm, 80.0 mS/ cm and 111.8 mS/ cm) . The EC channel supports autoranging, manual ranging and lock of the user selected range,
temperature compensation selection, temperature reference selection ( 15 ° C, 20 ° C or 25 ° C) and temperature coefficient set.

pH and EC channels also provide user selectable “ out of calibration range� warnings and a “ calibration timeout� to remind the user when a
new calibration is necessary.

Messages on the graphic LCD offer directions for easy and accurate calibration for both channels as well as diagnostics to alert the user
when calibration or measurement issues are detected.
Other features of the HI 3512 include log-on-demand of up to 400 samples, automatic logging interval with log on stability feature of up to
600 records, auto HOLD that freezes the first stable reading on the LCD display, GLP to view the last calibration data for pH, rel mV, ISE,
EC or NaCl and PC interface via USB.

Features:
pH Calibration Checkâ„¢ and electrode condition
Up to five point pH and ISE calibration
Seven standard pH buffers for calibration
pH calibration with up to two custom buffers
EC calibration for up to two calibration points
Seven memorized EC standards for calibration
Messages on the graphic LCD for an easy and accurate calibration
Contextual help at the touch of a button
Multi-language support
Automatic logging interval up to 600 records
Log on demand up to 400 samples
GLP features
PC interface via USB

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