Water Level Logger

For general purpose level logging & temperature. 10m to 200m water fluctuation.

REQUIRED: Baro Logger & LevelSCOUT Communication Kit

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First 4 weeks 5th & 6th weeks 7th week +
£70.04 £46.35 £35.02

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Product Details


Loggers to monitor groundwater level and temperature, including potentially corrosive situations. Small and light to fit almost any well.


  • Accurate
  • Stores up to 50,000 records
  • Quick & easy programming in the field
  • Heavier instrument that sinks quickly in deep wells
  • Field replaceable batteries
  • Durable, rugged and robust with little or no maintenance
  • Easy to deploy
  • Easy to use
  • Baro logger
  • Readout device
  • Free software


  • Long term water level monitoring
  • Groundwater monitoring projects & site assessments
  • Tidal studies
  • Groundwater monitoring network automation
  • Watershed, drainage basin and recharge areas
  • Stream gauging, lake levels and reservoirs
  • Wetlands and stormwater run-off monitoring
  • Environmental monitoring
  • Surface water discharge measurement
  • Aquifer level monitoring
  • Aquifer storage & recovery
Length (cabled version) 16.7cm (6.6")
Length (cableless version) 12.9 cm (5.1")
Diameter 2.22cm (0.875")
Body Material 316 stainless steel or titanium
Wetted Materials 316 stainless steel, acetal, fluoropolymer
Communication RS485 Modbus® RTU
Direct Modbus Read Output 32-bit IEEE floating point
Internal Math 32-bit floating point
Operating Temp. Range -20° C to 60° C
Storage Temp. Range -40° C to 80° C
Memory 50,000 records
Logging Rate 1 x per second
Software Complimentary Aqua4Plus Lite
File Formats .xls / .csv / .a4d
Internal Battery One 1/2 AA 3.6 lithium battery
Expected Battery Life 4.5 years (depending on use)
Element Type Thermistor
Accuracy ± 0.1° C (from -20° C to 60° C)
Resolution 0.01° C
Units Celsius, Fahrenheit, Kelvin
Transducer Type Silicon strain gauge
Transducer Material 316 stainless steel
Ranges Absolute1 PSI - 30, 50, 100, 300 FtH2O - 35, 81, 196, 658 mH2O - 10, 24, 59, 200
Units PSI, FtH2O, in H2O, cmH2O, mmH2O, mH2O, inHg, cmHg, mmHg, Bars, mBars, kPa
Accuracy ± 0.05% FS (@ 20° C) ± 0.10% FS (0° C to 40° C)
Resolution 0.0034% FS (typical)
Maximum Operating Pressure 1.1 x FS
Over Range Protection 3 x FS (for >300 psi2, 1.75 FS)
Burst Pressure 600 psi (approx. 1350 ft or 410 m)
1Depth range has 15 PSI subtracted to give actual depth allowed. 2Approx. 658 feet or 200 meters  

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