Xylem MULTI 3400i pH/Oxi MULTI-PARAMETER METERS - Manual (Page 68)

Technical data pH/ 3400i
68
Oxi measuring ranges
Precision of
Oxi (± 1 digit)
Correction functions of
Oxi
mg/l % °C
Measuring range I
Resolution 0 ... 19.99
0.01 0 ... 199.9
0.1
Measuring range II
Resolution 0 ... 90.0
0.1 0 ... 600
1
Temperature
resolution 0.1 - 5,0 ... + 105.0
0.1
Concentration ± 0.5 % of the measured value
at an ambient temperature of 5 °C ... 30 °C
Saturation ± 0.5 % of the measured value
when measuring in the range of
± 10 K around the calibration temperature
Temperature
compensation < 2 % at 0 ... 40 °C
T [°C] ± 0.1
Salinity correction 0 ... 70.0 SAL
Air pressure correction Automatic through installation of
pressure sensor in the range 500 ... 1100
mbar