Minimum

Maximum

Precision

Units

Comments

Meteorological

Davis Station

Speed

1

80

5%

m⋅s−1

Direction

0

360

5%

Degrees

Barometer

540

1100

0.1

hPa

Relative humidity

0

100

1%

%

Temperature

0

60

0.05

°C

Oceanographic

Inter Ocean S4

Speed

0

750

2%

cm⋅s−1

Direction

0

360

0.5

Degrees

Memory

20 Mb - 7 billion vectors

Clock derive

±12 minutes by year

Tilting

2%

45 degrees with 1% of correction

Conductivity

1

70

±0.2

mS

Temperature

−5

45

±0.02

°C

pH

2

12

0.001

Turbidity

0

200

0.01

FTU

Salinity

Calculated

Density

Calculated

Chlorophyll

0

400

0.1

µg⋅L−1

Calculated

Pressure sensor

Inter Ocean

Silicon Crystal

0.006%

2 Hz sampling, ±0.15 FS

Data logger

Zeno 3200

Motorola

68332 at 32 bits

8 channels

6 modes and 15 I/O directions with 48 options of connections