Water Quality Probes

Multiprobe Efficiency

  • Safe and easy to use.
  • Requires no training.
  • Delivers professional - grade data in fresh or salt natural waters to 200 meters deep.
  • Ease of use, reliable data, and economical operation.
  • Three indicator.
  • Housing with visible lights to indicate the operation – you wont be left guessing about PC connections, power supplies.

Applications

Surface Water
Reservoir and Lake Monitoring
Process water and aquaculture
Saltwater Intrusion
Groundwater Interaction
Estuary Monitoring
Watershed and Source Water Monitoring
Beach Monitoring
Storm Water Runoff
Wastewater Influent
Effluent

Additional Applications

Manual Surveying

Manual Surveying

Collect data all day at multiple sites;
download directly into MS Excel.

Process Control

Process Control

Let the Sub2 monitor multiple
process parameters 24/7.

Cell Satellite Telemetry

Cell or Satellite Telemetry

Turn-key system, real-time
data saves manpower cost.

Unattended Logging

Unattended Logging


Selected Sensors

pH
Temperature
Nitrate N03
Chloride Cl
Ammonium NH4
Optical dissolved oxygen (lifetime method)
ORP
Conductivity / salinity / TDS
Depth or level / stage
TSS available on request

Water Quality Probes Specifications

Sensors
Range
Accuracy
Resolution
Temperature
-5° C - 50° C
±0.1
0.01° C
Polargraphic (Clark) DO
Dissolved oxygen (mg/L)
0 - 50 mg/L
±0.2 mg/L≤20 mg/L  ±0.6 mg/L>20 mg/L
0.01 mg/L
Dissolved 0xygen (% Sat)
0 - 200%  200 - 500%
±2.4%  ±7.2%
0.1
Optical DO
Dissolved oxygen (mg/L)
0 - 25 mg/L
1% of reading or 0.02 mg/L, whichever is greater
0.01 mg/L
Dissolved oxygen (% Sat)
0 - 200%
1% of reading or 0.02 mg/L, whichever is greater
0.1
Conductivity (Sc)
0 - 100 mS/cm
1% reading ± 1 count
4 digits
Salinity
0 - 70 PSU (PPT)
±1% of reading or 0.1 PSU, whichever is greater
4 digits
Turbidity
Optical 90° Nephelometric Mechanical Wiper
0 - 3000 NTU
0 -100 < 1% of reading  100 - 400 < 3% of reading  over 400 < 5% of reading
0.1
pH
0 - 14 units
± 0.2 units
0.01 units
ORP
- 999 -999 mV
± 20 mV
1 mV
Depth
10m, 25m, 50m, 100m, 200m
± 0.1 % Full Scale
0.01m
Level
0 - 10 meters
0.003 meters
0.001
Ammonium
0 -100 mg/L Nitrogen
10% of reading or 2 mg/L, whichever is greater
0.1 mg/L
Nitrate
1 -100 mg/L Nitrogen
10% of reading or 2 mg/L, whichever is greater
4 digits
Chloride
0.5 -180000 mg/L
10% of reading or 2 mg/L, whichever is greater
4 digits
TDG
400 -1400 mm/Hg
± 0.5 mm/Hg
0.1 mm/Hg
Chlorophyll a
0.03 - 50 µg/L
± 3 %
0.01 µg/L
Rhodamine
0.04 to 1000 ppb
± 3 %
0.01 ppb
Blue green algae
100 - 200,000 cells/mL
± 3 %
20 cells/mL

Accessories

  • Underwater cables
  • SDI-12 and TTL adapters
  • Battery packs for logging
  • Calibration/ storage cups
  • Water quality probe
  • USB to serial adapter
  • Weighted sensor guard
  • Data cables
  • Electrolyte solution
  • Software
battery packs

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Oil / Water Separator

seweage treatment

Sewer Treatment

portable drinking water treatment

Potable / Drinking Water Treatment

heavy metal removal

Heavy Metal Removal

bio remediation

Bio Remediation

Water Monitoring

Water Monitoring