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Portable pH Meters HD 2105.1 - HD 2105.2
The HD2105.1 and HD2105.2 are portable instruments with a large LCD display. They measure the pH and the redox potential (ORP) in mV. They measure the
temperature using Pt100 or Pt1000 immersion, penetration or contact probes.
The electrode calibration can be carried out on one, two or three points and the
calibration sequence can be chosen from a list of 13 buffers. The temperature probes are fitted with an automatic detection module, with the factory calibration settings already being memorized inside.
HD 2105.1 - HD 2105.2
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Electrochemistry Meter HD 2305.0
The HD2305.0 is a portable instruments with a large LCD display. It measures the
pH and the redox potential (ORP) in mV. It measures the temperature using Pt100
or Pt1000 immersion, penetration or contact probes. The electrode calibration can be carried out on one, two or three points at 4.01pH, 6.86pH and 9.18pH.
The temperature probes are fi tted with an automatic detection module, with the
factory calibration settings already being memorized inside.
HD 2305.0
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Portable pH Simulator HD 9609
The simulator HD 9609 is a portable instrument for checking and calibrating pH
and mV measuring instruments. The characteristics of this instrument satisfy
any checking and calibrating requirements for both portable and panel-mounted
instruments; it may be used in laboratories, in industry or for checks in the fi eld.
Despite its many functions, the instrument is simple to use: a large display, with
dual indication, and a series of symbols allow it to be used even by unskilled
personnel.
HD 9609
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Portable pH Meters HD 2156.1 - HD 2156.2
The HD2156.1 and HD2156.2 are portable instruments with a large LCD display. They measure pH, mV, redox potential (ORP), conductivity, liquid resistivity, total
dissolved solids (TDS) and salinity using combined 4-ring and 2-ring conductivity/
temperature probes. Temperature only is measured by Pt100 or Pt1000 immer-
sion, penetration or contact probes.
HD 2156.1 - HD 2156.2
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