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Profiline
pH 197i
All
WTW meters in the Profiline pH 197i series are both waterproof (IP 66) and
submersible (IP 67). In addition, these units are able to float providing
a high degree of comfort when used in field applications. With GLP memory
functions, real-time clock, a display corresponding to the recorder output,
800 data records memory capacity and carry handle and strap standard, the
Profiline 197i is a complete pH measuring system. When used with TA 197
Depth Armature, the Profiline 197i with its built-in preamplifier, is
accurate to a depth to
330 ft
(100m).
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Model
|
Profiline pH 197i
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Range/
Resolution
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pH:
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-2.00 ... +19.99 pH,
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mV:
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-199.9 ... +199.9 mV; -1999 ... +1999mV
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Temp.:
|
-5.0 ... +
105.0 °C
(23 ...
221 °F
)
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Accuracy
(± 1 digit)
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pH:
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±0.01 pH,
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mV:
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±0.5 at +
15 °C
... +
35 °C
(59 ...
95 °F
),
±1 at +
15 °C
... +
35 °C
(59 ...
95 °F
),
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Temp.:
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±0.1 K
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Calibration
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MultiCal® automatic calibration
1-, 2- and 3-point calibration, AutoCal, AutoCal-Tec and ConCal®
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