Professional Monitoring

Solinst Level Measurement

Industry-leading accuracy for water level and drawdown measurements. Trusted by hydrogeologists worldwide for over 45 years, our instruments deliver precision and durability in every environment.

Solinst Water Level Meter

Precision Readings

Highly accurate readings for dynamic water level monitoring and drawdown tests in various environments.

Layer Detection

Precision sensing technology to distinguish between aqueous and non-aqueous phase liquids (NAPL) with ease.

Rugged Casing

Rugged and dependable tools for measuring well depth and detecting metal casing with high precision.

Solinst Measurement Devices

A comprehensive range of high-precision tools for every groundwater monitoring application.

Model 101
Industry Standard

Model 101 Water Level Meter

The gold standard for accurate readings in wells, boreholes, and standpipes.

±1 mm Accuracy Flat Tape Up to 300m
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Model 101D
Dual Reading

Model 101D DrawDown Meter

Simultaneous water level and drawdown measurements with digital display.

LCD Display Smart Sensing
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Model 101B
Essential Series

Model 101B Water Level Meter

Reliable and economical choice for basic water level monitoring.

Durable Economy
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Model 102
Narrow Diameter

Model 102 Laser Marked Cable

Designed for measurements in narrow tubes and small diameter boreholes.

Narrow Wells Coaxial Cable
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Model 104
Non-Contact

Model 104 Sonic Level Meter

Instant ultrasonic measurements without lowering a probe into the well.

Ultrasonic Instant Reading
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Model 122
NAPL Detection

Model 122 Interface Meter

Detects LNAPL and DNAPL layers alongside precise water level readings.

Oil / Water Conductivity
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Model 201
Multi-Parameter

Model 201 Level & Temp Meter

Measure depth-to-water and temperature profiles in a single deployment.

Depth + Temp Profiling
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Model 107
Conductivity

Model 107 TLC Meter

Accurate profiling of Temperature, Level, and Conductivity for quality checks.

Salinity Water Quality
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Model 105
Specialized

Model 105 Casing Indicator

Measures total well depth and detects the top of metal well casing.

Metal Detection Well Depth
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Technical Consultation

Ready to Optimize Your Monitoring?

Our hydrogeology experts are ready to help you select the precise Solinst instrumentation for your specific groundwater project requirements.

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