Hanna Instruments HI 9828 - Manual (Page 13)

13
1.6 SPECIFICATIONS
TEMPERATURE
RRRRRange
ange ange ange ange -5.00 to 55.00 °C;
23.00 to 131.00 °F; 268.15 to 328.15 K
RRRRResolution esolution esolution esolution esolution 0.01 °C; 0.01 °F; 0.01 K
Accuracy Accuracy Accuracy Accuracy Accuracy ± 0.15 °C; ± 0.27 °F; ±0.15 K
Calibration Calibration Calibration Calibration Calibration Automatic at 1 custom point
pH pH pH pH pH
RRRRRange
ange ange ange ange 0.00 to 14.00 pH; ± 600.0 mV
RRRRResolution esolution esolution esolution esolution 0.01 pH; 0.1 mV
Accuracy Accuracy Accuracy Accuracy Accuracy ± 0.02 pH; ± 0.5 mV
Calibration Calibration Calibration Calibration Calibration Automatic 1, 2 or 3 points with 5 memorized
standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01)
or 1 custom buffer
ORP
RRRRRange
ange ange ange ange ± 2000.0 mV
RRRRResolution esolution esolution esolution esolution 0.1 mV
Accuracy Accuracy Accuracy Accuracy Accuracy ± 1.0 mV
Calibration Calibration Calibration Calibration Calibration Automatic at 1 custom point
DISSOLVED OXYGEN
RRRRRange
ange ange ange ange 0.0 to 500.0 %
0.00 to 50.00 mg/L
RRRRResolution esolution esolution esolution esolution 0.1 %
0.01 mg/L
Accuracy Accuracy Accuracy Accuracy 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 mg/L: ± 1.5 % of reading
or 0.10 mg/L whichever is greater;
30.00 mg/L to 50.00 mg/L: ± 3% of reading
Calibration Calibration Calibration Calibration Calibration Automatic 1 or 2 points at 0, 100 % or 1 custom point