6
SPECIFICA
TIONS
Resistivity
(
HI763093
EC Probe)
Range
0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000
MΩ•cm
Resolution
1 Ω•cm; 0.1 kΩ•cm; 0.0001 MΩ•cm
Calibration
based on conductivity calibration
Salinity
(
HI763093
EC Probe)
Range
0.00 to 70.00 PSU
Resolution
0.01 PSU
Accuracy
±2% of reading or ±0.01 PSU whichever is greater
Calibration
based on conductivity calibration
Seawater
σ
(
HI763093
EC Probe)
Range
0.0 to 50.0
σ
t
,
σ
0
,
σ
15
Resolution
0.1
σ
t
,
σ
0
,
σ
15
Accuracy
±1
σ
t
,
σ
0
,
σ
15
Calibration
based on conductivity calibration
Dissolved Oxygen
(
HI764103
DO Probe)
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 one or two points at 0, 100% or one custom point
Atmospheric
Pressure
(
HI764103
DO Probe)
Range
450 to 850 mmHg;
17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar;
8.702 to 16.436 psi; 0.5921 to 1.1184 atm;
60.00 to 113.32 kPa
Resolution
0.1 mmHg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm;
0.01 kPa
Accuracy
±3 mmHg within ±15 °C from the temperature during
calibration
Calibration
automatic at one custom point