Aquameter
™
Series Instruction Manual
10401-00188 Rev M
17.4. PROBES SPECIFIC
Probe Model
A
P
-
10
00
A
P
-
90
0
A
P
-
80
0
A
P
-
70
0
A
P
-
60
0
A
P
-
50
0
A
P
-
40
0
A
P
-
30
0
A
P
-
20
0
A
P
-
10
0
Range
0 – 1000 NTU
Turbidity
Resolution
2 Auto-range scales: 0.0 - 99.9 NTU,
100 - 1000 NTU
● ● ●
─
●
─
●
─
●
─
Repeatability
± 2% of auto selected range
Galvanic
Range
0 – 500.0% / 0 – 50.00 mg/L
Dissolved
Resolution
0.1% / 0.01mg/L
─ ─
● ● ● ●
─
●
─ ─
Oxygen
Accuracy
± 1% of reading or ± 0.1 unit if greater
Optical
Range
0 – 500.0% / 0 – 50.00 mg/L
Dissolved
Resolution
0.1% / 0.01mg/L
● ●
─
†
†
†
─
†
─ ─
Oxygen
Accuracy
0 - 200%: ± 1% of reading. 200% - 500%: ± 10%
Range
0 – 200 mS/cm (0 - 200,000 µS/cm)
Conductivity
Resolution
3 Auto-range scales: 0 – 9999 µS/cm,
10.00 – 99.99 mS/cm, 100.0 – 200.0mS/cm
● ● ● ● ● ●
─
●
─ ─
Accuracy
± 1% of reading or ± 1µS/cm if greater
Range
0 – 100,000 mg/L (ppm)
TDS
Resolution
2 Auto-range scales: 0 – 9999mg/L,
10.00 – 100.00g/L
● ● ● ● ● ●
─
●
─ ─
Accuracy
± 1% of reading or ± 1mg/L if greater
Range
5 Ω•cm – 1 MΩ•cm
Resistivity
Resolution
2 Auto-range scales: 5 – 9999 Ω•cm,
10.0 – 1000.0 KΩ•cm
● ● ● ● ● ●
─
●
─ ─
Accuracy
± 1% of reading or ± 1 Ω•cm if greater
Range
0 – 70 PSU / 0 – 70.00 ppt (g/Kg)
Salinity
Resolution
0.01 PSU / 0.01 ppt
● ● ● ● ● ●
─
●
─ ─
Accuracy
± 1% of reading or ± 0.1 unit if greater
Seawater
Range
0 – 50 σ
t
Specific
Resolution
0.1 σ
t
● ● ● ● ● ●
─
●
─ ─
Gravity
Accuracy
± 1.0 σ
t
Range
0 – 14 pH / ± 625mV
pH
Resolution
0.01 pH / ± 0.1mV
● ● ● ● ● ● ●
─ ─
●
Accuracy
± 0.01 pH / ± 0.5mV
Range
± 2000mV
ORP
Resolution
0.1mV
● ● ● ●
○ ○ ○ ─ ─ ○
Accuracy
± 0.5mV
Range
0 – 30 Meters (0-100 Ft)
Depth
Resolution
0.01M (0.4”)
●
†
†
†
†
†
†
†
†
†
Accuracy
+/- 0.1M (4”)
Range
-5˚C – +50˚C (23˚F – 122˚F)
Temperature
Resolution
0.1˚ C/F
● ● ● ● ● ● ● ● ● ●
Accuracy
± 0.5˚ C
Key:
●
= Standard Function
○
= Optional, replaces pH electrode
─
= Not available
†
= Available to Special Order
The accuracy figures quoted above represent the equipment’s capability at the calibration points at 25
°
C. These figures do not take into
account errors introduced by variations in the accuracy of calibration solutions and errors beyond the control of the manufacturer that
may be introduced by environmental conditions in the field.
© 2011 Aquaread Ltd.
www.aquaread.co.uk
Page 53 of 64