Hanna Instruments HI 9829 - HI 9829 Specifications; System Specifications

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Chapter 3 - SPECIFICATIONS
3.1 SYSTEM SPECIFICATIONS
TEMPERATURE
Range -5.00 to 55.00 °C;
23.00 to 131.00 °F;
268.15 to 328.15 K
Resolution 0.01 °C; 0.01 °F; 0.01 K
Accuracy ± 0.15 °C; ± 0.27 °F; ±0.15 K
Calibration Automatic at 1 custom point
pH/mV
Range 0.00 to 14.00 pH; ± 600.0 mV
Resolution 0.01 pH; 0.1 mV
Accuracy ± 0.02 pH; ± 0.5 mV
Calibration Automatic 1, 2 or 3 points with automatic recognition
of 5 standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01)
and 1 custom buffer
ORP
Range ± 2000.0 mV
Resolution 0.1 mV
Accuracy ± 1.0 mV
Calibration Automatic at 1 custom point (relative mV)
DISSOLVED OXYGEN
Range 0.0 to 500.0 %
0.00 to 50.00 ppm (mg/L)
Resolution 0.1 %
0.01 ppm (mg/L)
Accuracy 0.0 to 300.0 %: ± 1.5 % of reading
or ± 1.0 % whichever is greater;
300.0 to 500.0 %: ± 3 % of reading
0.00 to 30.00 ppm (mg/L): ± 1.5 % of reading
or ±0.10 ppm (mg/L) whichever is greater;
30.00 ppm (mg/L) to 50.00 ppm (mg/L): ± 3 % of reading
Calibration Automatic 1 or 2 points at 0, 100 % or 1 custom point