6
SPECIFICATIONS
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