C861 Lab multimeter pH / mV / Conductivity
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Top > Electrochemistry: pH, DO, Salinity > pH > pH meters > Multimeters > C861 Lab multimeter pH / mV / Conductivity |
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C861 Lab multimeter pH / mV / Conductivity
SKU: C861
Prices from: $970.00
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C861 Lab multimeter pH / mV / Conductivity Description
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- High resolution Conductivity and pH
- Conductivity + temperature + 2 pH/mV channels
- Measures the full conductivity range 0.001 uS to
2000 mS/cm (3 cells needed to cover this range with cell
constants 0.1, 1 and 10)
- Differential pH measures the pH difference between
two inputs.
- Very accurate for low conductivity such as DI water compensates
for cell capacitance
- (replaces model C832)
- Password protection of settings
- Stores up to 12000 values + temp, date and time
- Hold function freezes the current reading
- Bi directional RS232
- Programmable recorder output
- GLP reporting built in
- Free software
The C861 is a desk top (wall mount
optional) conductivity and pH meter covering a the extreme ranges
of the conductivity from 0.001 uS/cm to 2000 mS/cm depending
on the cell constant. The unit can work with cell constants
between 0.05 and
15 inverse cms. To cover the full range of the meter three
separate cells would be required with cell constants of 0.1, 1.0
and 10.0 Very accurate low conductivity measurements can be
achieved because of the built in capacitance compensation. The
temperature compensation can be switched off for absolute
measurements or referenced to 20C or 25C. The relative
reading function allows you to directly measure the change in
conductivity relative to some previously referenced level.
For pH measurements there are two channels and these can be used
to provide diffential pH measurement. (the difference between the
readings on the two channels). The same feature can be applied to
the mV readings.
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