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PH / CONDUCTIVITY METERS
Contech, the pioneers in Laboratory Balances has added
high quality laboratory equipments like pH Meters,
Conductivity Meters, DO Meters, Polarimeters,
Refractometers, Melting Point Apparatus to the existing
range. Vast experience and in depth knowledge of
Laboratory needs and instrumentation has helped Contech
to roll out these most advanced technological products.
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ph Meters |
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CONTECH pH Meter
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Model |
pH-102 |
pH-103 |
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pH Range |
0-14pH |
0-14pH |
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pH Resolution |
0.01pH |
0.001pH |
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pH Accuracy |
+0.02pH |
+0.002pH |
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Temperature compensation |
0-100 deg C |
0-100 deg C |
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mV |
+2000mV |
+2000mV |
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mV Resolution |
1mV |
0.1mV |
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mV Accurac |
+2mV |
+0.2mV |
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Features
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Advanced Microcontroller based design.
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Display
of pH, mv, temp on backlite LCD. |
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RS-232
Interface |
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Inbuilt
RTC. |
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GLP
compliant. |
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Entry
of buffer value, machine ID through keyboard for
the GLP print out. |
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3 point
Automatic pH Calibration with buffer standards
4.0, 7.0 & 9.2 pH |
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3 point
manual pH calibration using with known buffer
standards. |
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Automatic temperature compensation. |
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Entry
of temperature through keyboard in the absence
of temperature sensor |
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Storage
upto 50 test results |
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Display
of time based pH sampling data upto 200 samples.
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Supply Voltage: 90-250V, + 10%
V AC, 50 Hz
Operating temperature: 10-45 deg C
Humidity: 5-80% Rh
Automatic pH calibration: 3 points 4.0, 7.0 & 9.2pH
Manual pH calibration : 3 points using known
buffers.
Display: Backlite LCD
pH sensor: Glass pH electrod
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