solinst levelogger 6 junior water level data loggers

Model 3001 Levelogger 6 Junior

Reliable Water Level Data. Engineered for Smart Budgets.

Get Solinst precision and Hastelloy® sensor durability at a lower cost per monitoring point. The Model 3001 Levelogger 6 Junior delivers 0.1% FS accuracy, 5-year battery life, and 2X communication speed across essential groundwater and surface water monitoring applications.

  • High-Value, Cost-Effective Performance:
    Scales down the expense—not the reliability. High-accuracy water level and temperature logging (0.1% FS) with lifetime factory calibration makes large-scale multi-site deployments more affordable.
  • Proven Hastelloy® Sensor Resilience:
    Equipped with the same durable Hastelloy® piezoresistive pressure sensor found in our flagship Levelogger 6, offering superior harsh-environment resistance and 2 times over-pressure protection.
  • 2X Fast Data Transfers & USB-C:
    Download data faster than ever before. Full support for the Mk3 USB-C PC Interface Cable doubles communication speeds to 19.2k Baud for rapid field data retrieval.
  • Dedicated Backup Memory & 5-Year Battery:
    Primary memory stores up to 75,000 data sets, reinforced by a dedicated backup memory holding the latest 500 readings to safeguard critical water level records.
solinst levelogger 6 junior water level data loggers

Streamlined Operation for Core Monitoring Programmes

The Levelogger 6 Junior simplifies field deployments without compromising on essential logging features. Ideal for project sites that require reliable long-term data collection without complex schedule scripting.

  • Lifetime Factory Calibration: Pre-calibrated across its entire operating range so you can deploy immediately out of the box.
  • Instant In-Field Diagnostics: Connect via Levelogger Software or smart devices for instant status checks, remaining battery life, and real-time data viewing.
  • Effortless Barometric Compensation: Easily compensate multiple Levelogger 6 Junior files simultaneously using a single local Barologger 6 data file in the Levelogger Data Wizard.
  • Flexible Sampling Rates: Programme linear logging intervals from 0.5 seconds up to 99 hours with future start options.

Typical Field Applications:

  • Groundwater & Well Monitoring: Routine head level measurement and baseline monitoring.
  • Aquifer Testing: Short-term pumping and slug tests.
  • Surface Water & Lakes: River gauging, stream response, and wetland management.
  • Stormwater & Drainage: Runoff tracking and detention basin monitoring.
  • Industrial & Municipal Tanks: Fluid storage and tank level verification.

High Accuracy; Long Battery Life

solinst levelogger water level data loggers

The Levelogger 5 features a Hastelloy pressure sensor with 0.05% FS accuracy, 10-year battery, schedule sampling and memory for up to 150,000 sets of readings. A PFAS-free PTFE coating protects (inside and out) against corrosion, ideal for saltwater intrusion investigations.

solinst 102 narrow diameter water level meters
  • 4 mm (0.157″) or 10 mm (3/8″) diameter stainless steel probes
  • Segmented weights for flexibility
  • LED light and loud buzzer indicates water level
  • Adjust sensitivity to suit your application
solinst levelogger 5 ltc conductivity data logger
  • Conductivity, water level and temperature data logging
  • Full range 0-80,000 S/cm
  • Ideal for salinity and saltwater intrusion studies, tracer tests, agricultural and stormwater run-off monitoring
levelogger app interface data transfer device for leveloggers that connects to your smart device using bluetooth
  • Creates a wireless connection between your Levelogger and smart device running the Solinst Levelogger App
  • Program your Leveloggers to record, or view and save real-time readings
  • Download and view data collected by your Levelogger and email it from your smart device

Related Blog Posts

water level drawdown showing cone of depression

The Importance of Measuring Drawdown

How Using a Levelogger and 101D Water Level Drawdown Meter Together Provides Essential Data What is Drawdown? Drawdown is a change in groundwater level due to an applied stress, caused by events such as: Pumping from a well Pumping from a neighbouring well Intensive water taking from local area Seasonal declines as recharge rates lower How is Drawdown Measured?

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