OHAUS a-AB33M1 Mode D'emploi page 45

Analyzer and Bench Meter
pH and Conductivity Analyzer Model
Measurement Channels
Measuring Range
Resolution
Resolution Switch
PH
Accuracy
Pre-Defined Buffer Groups
Measuring Range
Resolution
ORP, Redox
Accuracy
Units
Measuring Range
Conductivity
Resolution
Accuracy
Reference Temperature
Cell Constants
Temperature Compensation
Measuring range
Resolution
TDS
Accuracy
TDS Factor Range
Measuring range
Resolution
Resistivity
Accuracy
Measuring range
Practical
Resolution
Salinity
Accuracy
Measuring Range
Resolution
Temperature
Accuracy
Calibration
Calibration points
Calibration
Calibration Sign
Calibration mode
Table 12-4 Specification 4
a-AB33M1
pH/mV/ORP/Conductivity/TDS/
Salinity/Resistivity with temperature
-2.00 to 20.00 pH
0.01 pH
Yes
± 0.01 pH
5
± 2000.0 mV
0.1mV
±0.5 mV
mV, RmV
0.01 μS/cm to 19.99 μS/cm
20 μS/cm to 199.9 μS/cm
200 μS/cm to 1999 μS/cm
2.00 mS/cm to 19.99 mS/cm
20.0 mS/cm to 500.0 mS/cm
0.01 μS/cm minimum; auto ranging
± 0.5 % Reading ± 2 LSD
20 °C, 25 °C
0.001 to 10.000 cm
Linear (0 to 10.0%/ºC), off
0.1mg/L to 199.9 g/L
0.01 mg/L minimum, auto ranging
± 0.5 % Reading ± 2 LSD
Linear, 0.01 to 10.00, default 0.5
2 to 100 MΩ-cm
0.01 Ω-cm auto ranging
± 0.5 % Reading ± 2 LSD
0 to 100 psu
0.01 psu minimum, auto ranging
± 0.5 % Reading ± 2 LSD
-5.0 to 110°C,
23°F to 230°F
0.1 °C, 0.1 °F
± 0.3 °C, ±0.3 °F
No
Up to 5 points for pH; 1 point cell
constant calibration; 6 buffers
available(10, 84, 146.5, 500, 1413
μS/cm, 12.88mS/cm)
Slope/offset & Cell constant & face
Linear
EN-43
-1