Introduction - Dostmann pH 7 Vio Manuel D'utilisation

EN

Introduction

XS Instruments, globally recognized as a leading brand in the field of electrochemical measurements,
has developed this new line of portable instruments completely produced in Italy, finding the perfect
balance between performance, attractive design and ease of use.
The robustness and integrity of the case, the integrated brightness sensor and the practical carrying case
make this instrument ideal for measurements directly in the field.
Thanks to the ability to manually change the contrast and brightness of the display, this instrument is
also suitable for use in the laboratory.
The innovative high definition colour LCD display shows all the necessary information, such as the
measurement, the temperature, the buffers used for the last calibration (also custom), the condition of
stability.
Everyone can use these tools thanks to the instructions that appear directly on the display. The
calibration is guided step by step and the instrument configuration menu is easy to consult. In addition,
a LED indicates the status of the system to the user.
Up to 3 pH calibration points can be carried out between 8 automatically recognized values and 5 points
for Conductivity; in addition, buffers chosen by the operator can be used.
It is also possible to perform mV calibration for Redox sensors.
For an accurate measurement of the conductivity value, it is possible to work with 3 different cell
constants and to modify the compensation coefficient and the reference temperature.
It is possible to consult the calibration data anytime and the representation makes the calibration
process more efficient, through the icons of the buffers used.
The ideal solution for an accurate and precise measurement is to use an XS Sensor electrochemical
electrode with an XS Instruments device and perform the calibrations with XS Solution certified
calibration solutions.
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Series 7 Vio ENG Version 2.0 April 2020