Buy or Rent Heron dipperLog Tough 64 Groundwater Data Logger

The premium, highly accurate dipperLog TOUGH with titanium body and transducer is suitable for use by environmental technicians and other groundwater professionals in the most caustic and hazardous of environments. The dipperLog TOUGH is a reliable, cost effective solution for long and short term monitoring of groundwater levels and temperature in wells where contamination is a concern.

  • Buy
  • 10m/30ft
  • 30m/100ft
  • 60m/200ft
  • 120m/400ft
SKU: 5401-4-Ti Categories: ,
  • Memory – 64,000 data sets (depth and temperature of water)
  • Download Speed – 64,000 data sets in 180 seconds
  • Battery – up to 10 years (depending on usage)
  • Calibration Certificate with each logger
  • Machined, Titanium body and transducer
  • Able to convert deployment options easily in the field
# of Data Points64,000
Download Speed21,333.33/min
Pressure Ranges10m(30ft), 30m(100ft), 60m(200ft), 120m(400ft)
Overpressure Rating2X
Operating Temperature-20°C to 80°C
Expected Battery LifeUp to 10 Years (depending on usage)
Warranty3 Years
Temperature Specifications 
Accuracy+/-0.5°C (-25°C to +85°C)
Pressure Specifications 
AccuracyTypical 0.05%FS
Physical Characteristics 
Wetted MaterialTitanium & Delrin®
Transducer MaterialTitanium Piezoresistive Silicon
Deployment Options 
Direct Read 
Wireless Communication 
Note:In “Log Time” mode the dipperLog increases the readings from 1 second by an additional 1 second for 255 readings. The final reading interval is 4 min. and 14 sec. and the logger then stops logging. This mode logs for a total of 9 hours before stopping.
Barometric CompensationThe first reading can be used for all readings unless a barLog is used. Automatic compensation when using a designated barLog. Manual compensation in Excel.
Direct Read Cable1/8″ Polyurethane

Product Manual (PDF)
Specifications (PDF)

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