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ADVANCED GEOSCIENCES INC 911004 Agi Sting Earth Resistivity Meter Inc. 1X R1

911004 Advanced Geosciences Inc. 1x Used Agi Sting R1 Earth Resistivity Meter With Case And Accessories

( Brand: Advanced Geosciences Inc ), ( Manufacturer Part Number: 911004 ), ( Type: Earth Ground Resistance Meter ), ( Country Of Origin: United States )

Review ADVANCED GEOSCIENCES INC Inc. 1x Used Agi Sting R1 Earth Resistivity Meter Case And Accessories

The **Advanced Geosciences 911004 1x AGI Sting R1 Earth Resistivity Meter** is a cutting-edge, multi-channel resistivity imaging system designed for professionals who demand precision, efficiency, and versatility in subsurface exploration. Engineered with advanced signal processing and robust field-proven technology, the Sting R1 represents a significant leap forward in electrical resistivity surveys, enabling users to map subsurface geological formations, locate groundwater resources, assess soil contamination, and detect buried utilities with unparalleled accuracy. This system operates on a single-channel, four-electrode Wenner-Schlumberger configuration, delivering high-resolution resistivity data that reveals variations in subsurface conductivity with exceptional clarity. Its intuitive, user-friendly interface simplifies complex field operations, allowing geophysicists, environmental engineers, and utility locators to collect and interpret data seamlessly, even in challenging terrains. The Sting R1 is equipped with a high-performance, low-noise amplifier and advanced digital filtering to minimize electromagnetic interference, ensuring reliable readings in urban, industrial, or remote environments. With its lightweight, durable construction and long-lasting battery life, this meter is built for rugged fieldwork, offering portability without compromising performance. Whether conducting environmental site assessments, archaeological surveys, or infrastructure investigations, the Sting R1 provides the tools needed to extract meaningful insights from resistivity data, making it an indispensable asset for professionals seeking to uncover hidden subsurface truths with confidence and efficiency.

The **Advanced Geosciences 911004 1x AGI Sting R1 Earth Resistivity Meter** is a professional-grade instrument used for electrical resistivity surveys, primarily in environmental, geological, and engineering applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Precision and Accuracy**

The Sting R1 is designed for high-resolution resistivity measurements, making it suitable for detailed subsurface investigations. Its advanced electronics and robust calibration ensure reliable data collection, even in challenging environments.

2. **Versatile and Configurable**

It supports multiple electrode configurations (Wenner, Schlumberger, dipole-dipole, etc.) and can be used for both 1D and 2D resistivity surveys. The ability to customize electrode spacing and array types allows for tailored investigations, such as groundwater exploration, soil contamination mapping, or archaeological prospections.

3. **User-Friendly Interface**

The device features an intuitive touchscreen display with clear menus and real-time data visualization. It includes built-in data processing tools for quick analysis, such as apparent resistivity plots and pseudo-sections, reducing post-processing time.

4. **Durable and Rugged Design**

Built to withstand field conditions, the Sting R1 is resistant to dust, moisture, and temperature fluctuations. Its compact and lightweight construction makes it portable for extended fieldwork without compromising durability.

5. **Compatibility with Advanced Software**

The instrument integrates seamlessly with **Res2DInv** and **Res3DInv** (from Advanced Geosciences) for advanced 2D and 3D inversion modeling. This software enhances interpretability by providing cross-sectional and volumetric resistivity models, which are invaluable for complex geological interpretations.

6. **Battery-Powered and Long-Lasting**

The device runs on rechargeable batteries, offering extended field operation times (typically 8 12 hours per charge). This reduces the need for frequent power source changes during surveys.

7. **Data Logging and Export Capabilities**

It supports automatic data logging, allowing for continuous recording of measurements over time. Data can be exported in standard formats (e.g., CSV, AGI binary) for further analysis in third-party software like **EarthImager** or **IP2Win**.

8. **Low Maintenance Requirements**

Compared to older models or manual resistivity meters, the Sting R1 requires minimal upkeep. Its sealed electronics and protective casing reduce the risk of damage from environmental exposure.

9. **Support for Advanced Techniques**

The meter supports **time-domain induced polarization (TDIP)** and **frequency-domain induced polarization (FDIP)** measurements, which are useful for identifying mineralized zones, clay layers, or other conductive materials that standard resistivity surveys might miss.

10. **Warranty and Customer Support**

Advanced Geosciences offers comprehensive warranties and technical support, including training resources and software updates. This ensures long-term reliability and access to troubleshooting assistance.

---

### **Cons**

1. **High Initial Cost**

The Sting R1 is an investment-grade instrument, and its price point may be prohibitive for small businesses, academic institutions with limited budgets, or individual researchers. The cost includes not only the meter but also the necessary software licenses (e.g., Res2DInv).

2. **Software Dependency**

While the built-in processing tools are useful, advanced interpretations often require third-party software like **Res2DInv**, which may incur additional licensing fees. Users must be proficient in these programs to fully utilize the device s capabilities.

3. **Learning Curve for Advanced Features**

Beginners may find the device s advanced functionalities overwhelming, particularly when configuring electrode arrays or interpreting inversion models. Proper training is recommended to avoid misconfigurations or data errors.

4. **Limited Built-In Data Storage**

The internal memory is sufficient for small surveys but may require frequent data transfers to a computer or external storage for large-scale projects. This can be inconvenient in remote field locations without access to a laptop.

5. **Electrode and Cable Requirements**

The Sting R1 requires high-quality electrodes (e.g., copper-copper sulfate or stainless steel) and cables, which add to the overall cost of ownership. Poor-quality electrodes can introduce noise or inaccurate readings, negating the device s precision.

6. **Power Management in Extreme Conditions**

While the battery life is robust, extreme temperatures (e.g., sub-zero or high heat) can reduce performance or shorten battery lifespan. Users must ensure proper battery care and may need to carry spare batteries for extended expeditions.

7. **Size and Portability Trade-offs**

Although compact, the Sting R1 is bulkier than some handheld resistivity meters. Carrying it long distances, especially in rugged terrain, may require additional effort compared to smaller, more portable alternatives.

8. **Dependence on Field Conditions**

Like all resistivity meters, the Sting R1 is sensitive to environmental noise (e.g., power lines, metallic objects, or saline groundwater), which can affect data quality. Skilled operators must account for these factors during survey planning.

9. **Software Updates and Compatibility**

While updates often improve functionality, they may occasionally introduce bugs or require compatibility checks with existing software. Users must stay updated to avoid potential issues with newer fieldwork.

10. **Resale Value and Obsolescence**

As with any specialized equipment, the Sting R1 may depreciate over time. While it remains a reliable workhorse, future advancements in resistivity technology (e.g., wireless connectivity, AI-assisted inversion) could render some features less relevant.

---

### **Conclusion**

The **Advanced Geosciences 911004 1x AGI Sting R1** is a superior choice for professionals and researchers requiring high-precision resistivity measurements for geological, environmental, or engineering applications. Its strengths lie in its accuracy, versatility, durability, and integration with advanced software, making it ideal for detailed subsurface investigations. However, its high cost, software dependency, and learning curve may pose challenges for smaller operations or beginners.

For users who prioritize reliability, data quality, and the ability to conduct complex surveys, the Sting R1 is an excellent long-term investment. Conversely, those with budget constraints or simpler survey needs might consider more affordable alternatives (e.g., **ABEM Terrameter SAS100** or **IRIS Instruments Syscal Pro**) or used models. Additionally, users should ensure they have access to proper training and support to maximize the device s potential.

---

### **Recommendation**

**Buy the Sting R1 if:**

- You are a professional geophysicist, environmental consultant, or academic researcher conducting advanced resistivity surveys.

- Your work requires high-resolution 2D/3D resistivity imaging and inversion modeling.

- You can justify the upfront cost and have access to the necessary software licenses.

- You operate in environments where durability and precision are critical (e.g., remote field sites, contaminated soil investigations).

**Consider alternatives if:**

- Your budget is limited, and you only need basic resistivity measurements.

- You lack experience with advanced geophysical software and require simpler, more intuitive tools.

- Your surveys are infrequent, and you prefer a more cost-effective, entry-level meter.

For most professional users, the Sting R1 s advantages far outweigh its drawbacks, making it a cornerstone instrument for resistivity-based geophysical studies. Pair it with proper training and complementary software to ensure optimal performance.

Details:

Night light by LED back light panel available on switch operation. KPT connector signals. Used for display of results and menus. Automatic, always uses full dynamic range of receiver.

Sting R1 contains nine pre-programmed manual resistivity tests: Wanner, , Dipole-Dipole,Pole-Dipole, Pole-Pole, Muse-A-La-Kasey, Self-Potential SP, Resistance, . Sting R1 Earth Resistivity Meter. Reading displayed as resistance DV/I and apparent resistivity Wm or EFT. Signal processing.

Input impedance. PC program supplied with instrument. Communication setting. Total accuracy.

Instrument will calculate and display running estimate of measuring accuracy. Resistivity is calculated using user entered electrode distances. Data transmission. System calibration.

Input voltage . Technical Specifications. Screen resolution. Unit and accessories are in fantastic condition.

Running average of measurement displayed after each cycle. Memory capacity. Apparent resistivity, resistance, voltage , battery voltage . Field measurement accuracy depends on ground noise and resistivity.

Data storage. Instrument weight. Battery charger. Single channel portable soil or water resistivity meter with detachable battery and the capability to connect an external 12V wet cell.

Noise errors calculated and displayed as percentage of reading. Output voltage . Power supply. Input gain ranging.

External power connector on front panel, the instrument automatically selects external battery if present. Built to high standards with a rugged design. Calibration is done digitally by the microprocessor based on correction values stored in memory. Measurement modes.

MEASURE button integrated within main keyboard. LCD night light switch push. Automatic cycle stops when reading errors fall below user set limit or max cycles are done. Unit software is navigable via menus and tactile buttons.

Measuring resolution. Measurement ranges. Actual electrode voltage depends on transmitted current and ground resistivity. Unit has been tested and is functional.

Pelican Case. Storage is automatic. Instrument dimensions. Output current.

Depends on conditions. ON/OFF switch. Measure cycles. J - K Synchronization output.

User controls. Constant and linearly varying SP cancels completely.Synchronization input and remote start. Instrument always starts up in low voltage setting.

LCD contrast adjustment. Contains: 1x Sting R1 PN SN33024053. Continuous averaging after each complete cycle.Signal ground.

SP compensation. Full resolution reading average and error are stored along with user entered coordinates time of day for each measurement. Operating time. Noise suppression.

part #: 911004 price

  • $8000.00

specifications tesmetequ:

  • brand: Advanced Geosciences Inc
  • mpn: 911004
  • type: Earth Ground Resistance Meter
  • country of origin: United States

payments tesmetequ:

  • credit card: Visa
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  • wallet: Google-pay

seller tesmetequ:

  • city: Victoria, Texas
  • rating: 100.0%
  • # reviews: 398

general tesmetequ:

  • Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors
  • condition: Used

offer tesmetequ:

  • started: June 11, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • best offers: True

returns tesmetequ:

  • policy: No Returns

shipping tesmetequ:

  • transit: 4-9 Days
  • type: Calculated
  • carrier: FedEx
  • class: Standard
  • cost: $25.18
  • service: FedEx Ground / FedEx Home Delivery
type: earth ground resistance meter, country of origin: united states,
category: business & industrial > test, measurement inspection > test meters detectors, sku: 13767879243412871,
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  • Used. Offer #1 priced at $8000.00 + $25.18 shipping estimate = $8025.18* total. Built to high standards with a rugged design 1x Advanced Geosciences Inc.+$25.18 shipping

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