Sper-scientific 850037 Large Display Conductivity Pen Manual de usuario descargar pdf (Pagina 33)

Conductivity

Measuring Range

Recommended Cal.

Solution Range

1 0 ~ 1999 uS 600 ~ 1700 uS

2 0 ~ 19.99 mS 6.0 ~ 17.00 ms

The previous calibration data will be

replaced after re-calibrating. For example,

if you previously calibrated the conductivity

pen at 1413 uS in the 0 ~ 1999 uS range,

when you re-calibrate at 1500 uS again

(also in the 0 ~ 1999 range), the previous

1413 uS calibration point will be replaced

in this range (0 ~ 1999 uS). However,

the pen will retain the calibration data for

other ranges that have not yet been re-

calibrated.

Note…

The temperature coefcient of the pen

defaults to 2.1% per °C and provides good

results for most applications. To reset

the coefcient, see page 27. You may

also refer to Appendix B on page 47 to

calculate the temperature coefcient.

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Sper-scientific 850037 Large Display Conductivity Pen Manual de usuario Pagina 33