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Water Level Data Loggers & Sensors

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U23 - Green House

Onset offers high-accuracy, pressure-based water level data loggers for deployment in depths of up to 250 feet in fresh or saltwater wells, streams, lakes, wetlands and tidal areas. These water level loggers feature research-grade accuracy at a great price, and are extremely easy to use, with no cumbersome vent tubes or desiccants to maintain. Stainless steel and titanium models are available.


How It Works

Results: 1 to 14 of 14



HOBO U20 Water Level Data Logger - U20-001-01
30-Foot Depth - freshwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 9 m (0 to 30 ft)
  • Accuracy: ±0.05% FS, 0.5 cm (0.015 ft)

$495
HOBO U20 Water Level Data Logger - U20-001-01



HOBO U20 Titanium Water Level Data Logger - U20-001-01-Ti
30-Foot Depth - saltwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 9 m (0 to 30 ft)
  • Accuracy: ±0.05% FS, 0.5 cm (0.015 ft)

$595
HOBO U20 Titanium Water Level Data Logger - U20-001-01-Ti



HOBO U20 Water Level Data Logger - U20-001-02
100-Foot Depth - freshwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 30.6 m (0 to 100 ft)
  • Accuracy: ±0.05% FS, 1.5 cm (0.05 ft)

$495
HOBO U20 Water Level Data Logger - U20-001-02



HOBO U20 Titanium Water Level Data Logger - U20-001-02-Ti
100-Foot Depth - saltwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 30.6 m (0 to 100 ft)
  • Accuracy: ±0.05% FS, 1.5 cm (0.05 ft)

$595
HOBO U20 Titanium Water Level Data Logger - U20-001-02-Ti



HOBO U20 Water Level Data Logger - U20-001-03
250-Foot Depth - freshwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 76.5 m (0 to 251 ft)
  • Accuracy: ±0.05% FS, 3.8 cm (0.125 ft)

$495
HOBO U20 Water Level Data Logger - U20-001-03



HOBO U20 Titanium Water Level Data Logger - U20-001-03-Ti
250-Foot Depth - saltwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 76.5 m (0 to 251 ft)
  • Accuracy: ±0.05% FS, 3.8 cm (0.125 ft)

$595
HOBO U20 Titanium Water Level Data Logger - U20-001-03-Ti



HOBO U20 Water Level Data Logger - U20-001-04
13 Foot Depth - freshwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 4 m (0 to 13 ft)
  • Accuracy: ±0.075% FS, 0.3 cm (0.01 ft)

$495
HOBO U20 Water Level Data Logger - U20-001-04



HOBO U20 Titanium Water Level Data Logger - U20-001-04-Ti
13 Foot Depth - saltwater
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • Range: 0 to 4 m (0 to 13 ft)
  • Accuracy: ±0.075% FS, 0.3 cm (0.01 ft)

$595
HOBO U20 Titanium Water Level Data Logger - U20-001-04-Ti


HOBO Water Level Data Logger Deluxe Kit (30’) - KIT-D-U20-01
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-01 HOBO logger (30' range)
  • U20-001-04 HOBO logger (13' range) for Barometric Pressure
  • U-DTW-1 HOBO waterproof shuttle with coupler
  • U20-CASE-1 carrying case
  • BHW-PC HOBOware Pro software.

$1,137


HOBO Water Level Data Logger Deluxe Kit (100’) - KIT-D-U20-02
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-02 HOBO logger (100' range)
  • U20-001-04 HOBO logger (13' range) for Barometric Pressure
  • U-DTW-1 HOBO waterproof shuttle
  • U20-CASE-1 carrying case
  • BHW-PC HOBOware Pro software.

$1,137


HOBO Water Level Data Logger Deluxe Kit (13’) - KIT-D-U20-04
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-04 HOBO logger (13' range)
  • U20-001-04 HOBO logger (13' range) for Barometric Pressure
  • U-DTW-1 HOBO waterproof shuttle with coupler
  • U20-CASE-1 carrying case
  • BHW-PC HOBOware Pro software.

$1,137


HOBO Water Level Data Logger Starter Kit (30’) - KIT-S-U20-01
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-01 HOBO logger (30' range)
  • BASE-U-4 base station with the required coupler
  • BHW-PC HOBOware Pro software.

$604


HOBO Water Level Data Logger Starter Kit (100’) - KIT-S-U20-02
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-02 HOBO logger (100' range)
  • BASE-U-4 base station with the required coupler
  • BHW-PC HOBOware Pro software.

$604


HOBO Water Level Data Logger Starter Kit (13’) - KIT-S-U20-04
  • Supported Measurements:
    Temperature, Barometric Pressure, Water Level
  • U20-001-04 HOBO logger (13' range)
  • BASE-U-4 base station with the required coupler
  • BHW-PC HOBOware Pro software.

$604

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