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C61/C62/T71/T72
High accuracy Conductivity
and TDS Testers
These
simple 1-point calibration testers are designed for the Horticultural
and Agricultural market. They are built
in a one-piece splash-proof casing and they
are
immersible up to the LCD. All models have
Automatic Temperature Compensation and the
temperature sensor housing is made out of 316 inox
steel
instead of plastic. This ensures 100
times faster readings and higher accuracy. Models
available are:
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C61: Conductivity tester low range, range: 0 to
1999 μS/cm
•
C62: Conductivity tester high range, range:
0.00 to 19.99 mS/cm
•
T71: TDS tester low range, range: 0 to 1999 ppm
•
T72: TDS tester high range, range: 0.00 to
10.00 g/L
  
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Stainless
steel casing ATC Temperature has a huge
influence on TDS and EC, on the basis of a 2% error per degree
Celsius. Even small temperature differences
between the measured solution and the measuring
instrument can lead to large reading errors. For instance, if the
solution's temperature is 15°C, and
the tester’s is 35°C, the reading error is (35-15x2%) 40%.
Conventional testers with plastic casings for
their temperature sensors also slow response times.
It can take at least 10 minutes for conventional testers to fully
compensate temperature differences.
This causes reading error. Sharp
tester's new stainless steel encased temperature sensors can
compensate in seconds, no matter how
large the temperature difference. Sharp tester’s fast response
time guarantees high accuracy.
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