13
SALINITY
Range 0.00 to 70.00 PSU
Resolution 0.01 PSU
Accuracy ±2% of reading or ±0.01 PSU whichever is greater
Calibration One custom point
SEAWATER SIGMA
Range 0.0 to 50.0 σ
t,
σ
0,
σ
15
Resolution 0.1 σ
t,
σ
0,
σ
15
Accuracy ±1.0 σ
t,
σ
0,
σ
15
Calibration Based on conductivity or salinity calibration
TURBIDITY
Range
0.0 to 99.9 FNU
100 to 1000 FNU
Resolution
0.1 FNU from 0.0 to 99.9 FNU
1 FNU from 100 to 1000 FNU
Accuracy ±0.3 FNU or ±2 % of reading, whichever is greater
Calibration Automatic 1, 2 or 3 points at 0, 20 and 200 FNU or custom
Range 0.02 to 200.0 ppm Am (as NH
4
+
‑N)
Resolution
0.01 ppm to 1.00 ppm
0.1 ppm to 200.0 ppm
Accuracy ±5 % of reading or 2 ppm whichever is greater
Calibration 1 or 2 point, 10 ppm and 100 ppm
ISE
Ammonium-Nitrogen
SYSTEM SPECIFICATIONS