Water Well Level Sensor Deep Well Meter Steel Ruler Gauge Portable Water Level Indicator Well Depth Sounder
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Product Highlights
- High Precision Measurement: Accuracy of 1mm and 0.1% ensures reliable depth readings for groundwater monitoring.
- Durable Stainless Steel Tape: High-tensile SS304 ruler with etched graduations that never fade or wear off.
- Dual Alarm System: Combines loud buzzer and bright LED for clear signals in noisy or dark environments.
- Customizable Measurement Depth: Available in 30m, 50m, 100m, 150m, 200m, 300m, 500m, and other custom lengths.
- Long Battery Life: Powered by standard 9V battery with ultra-low standby current lasting months.
- Certified Safety Standards: CE, RoHS, and ATEX certified for use in hazardous and industrial environments.
- Ergonomic Rewind Handle: Heavy-duty reel with built-in brake for controlled lowering and easy retrieval.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Principle
- Scale
- Model NO.
- HDL300-1
- Range
- 1-500m
- Measurement Accuracy
- 1mm
- Accuracy
- 0.1%
- Kind
- Liquid Level Transmitter
- Structure
- All in One
- Warranty
- 1 Year
- Certification
- CE, RoHS, ATEX
- Material
- SS304
- Process Temperature
- -20℃~80℃
- Measurement Deph
- 30m, 50m, 100m, 150m, 200m, 300m, 500m, etc
- Battery Power
- 9V Multimeter Battery
- Medium Temperature
- -20°C~+60°C
- Repetitive Reading(mm)
- ±2.0 for Water Level Meter 50m
- Application
- Precision Measure Ground Water Boreholes, Water We
- Transport Package
- Carton Box
- Specification
- stainless steel probe
- Trademark
- Huadian
- Origin
- China
- HS Code
- 9026100000
- Production Capacity
- 200000PCS/Year
- Package Size
- 45.00cm * 22.50cm * 28.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Water Well Level Sensor Deep Well Meter Steel Ruler Gauge Portable Water Level Indicator Well Depth Sounder
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Product Description
High-Precision Steel Ruler Water Level Gauge - Reliable Depth Measurement for Deep Wells & Dams
The ultimate field tool for groundwater monitoring. HHD's manual steel ruler water level gauges provide the most accurate and straightforward way to measure water levels in deep wells, boreholes, and standpipes. Designed for rugged field use, it features a high-tensile stainless steel ruler tape and a sensitive probe that triggers both a loud buzzer and a bright LED the instant it touches water. Whether you are performing a pumping test or long-term groundwater monitoring, HHD ensures accuracy down to the last millimeter.
Why HHD Steel Ruler Gauges are the Professional's Choice:
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Ultra-Durable Ruler Tape: High-quality stainless steel ruler with etched graduations (mm/cm) that will never fade or wear off, even after thousands of cycles in sandy boreholes.
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Highly Sensitive Probe: Slim 14mm/25mm probe options designed to pass through narrow pipes without getting stuck.
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Instant Dual-Alarm System: Equipped with both a High-Decibel Buzzer and a Bright LED Indicator to ensure a clear signal even in noisy or dark environments.
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Integrated Rewind Handle: Heavy-duty reel with an ergonomic winding handle and a built-in brake for controlled lowering.
-
Long-Life Battery Power: Powered by a standard 9V battery with an ultra-low standby current, lasting for months of field use.
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Multi-Environment Ready: Ideal for water conservancy, environmental protection, mining, and dam safety monitoring.
Typical Applications
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Groundwater Engineering: Measuring water table levels in deep wells and boreholes.
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Dam Monitoring: Monitoring water level changes in reservoirs and dam seepage pipes.
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Agriculture & Irrigation: Checking water levels in farm wells for sustainable irrigation.
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Environmental Testing: Collecting baseline water data for environmental impact studies.
Feature Specification Details Measuring Depth 30m, 50m, 100m, 150m, 200m, 300m, 500m Resolution / Accuracy 1.0 mm Tape Material Stainless Steel with Plastic Coating (PE/PVC) Probe Diameter 14mm / 25mm (Optional) Alarm Signal Sound (Buzzer) & Light (LED) Power Supply 9V Dry Battery (Easy to replace) Operating Temp. -20°C to +60°C Reel Material ABS Engineering Plastic or Aluminum Tape Markings Metric (cm/mm) or Imperial (inches)











About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269043". Items marked "" are certified.
Company Profile
Huaibei Huadian Automation Technology Co., Ltd., Founded in 2015, we have built a reputation for excellence, innovation, and an unwavering commitment to our clients' success located in the China. Instrument Industry Belt, has established a 30000 square meter intelligent factory with dozens of production lines and an annual production capacity of over one million units. Water quality analysis instruments, recorders, pressure transmitters, signal isolators and other field instruments. We are the biggest manufacturer of industrial process automation sensors and instruments in China. Our instruments are exported to 119 countries worldwide. As a supplier to Fortune 500 companies such as Siemens, ABB, LUKOIL, WEG Group, Coca Cola, etc., Our Core Offerings: We specialize in a comprehensive suite of solutions designed to meet the evolving demands of the modern market. We have long been committed to providing accurate, safe, and stable instruments, and can provide OEM services with a customer-centric approach. We are already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently. We are also actively recruiting channel partners from various regions to expand our business and provide localized services, creating more value for our customers! Headquartered in Hefei China, our global reach extends to 120 countries, serving a growing international clients. We are constantly looking toward the future, investing in research and development to anticipate market trends and deliver the next generation of solutions. We can make sure our the quality of our products always be good and stable. We are very glad to offer you our products, and Hope to get the long-term cooperation with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 265 Suixi Road, Xiangshan District, Huaibei, Anhui, China
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CFR, FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai port
Our Production Capability & Technical Expertise
-
Main Products
- Flow Meter, Pressure Transmitter, Signal Isolator
-
Production Machines
- SMT line, Assembly line, Aging line, Signal generator
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-08-11
- Export Year
- 2014-06-01
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Main Markets
- North America, Southeast Asia/ Mideast, South Asia
-
Overseas Agent/Branch
- No
FAQ
- What is the measurement accuracy of this water level gauge?
- The device offers a measurement accuracy of 1mm and a precision of 0.1%.
- What materials are used for the ruler tape and probe?
- The tape is made of high-tensile stainless steel with plastic coating, and the probe is available in 14mm or 25mm diameters.
- Can the measurement depth be customized?
- Yes, custom measurement depths are available including 30m, 50m, 100m, 150m, 200m, 300m, 500m, and others.
- What is the warranty period for this product?
- We provide a 1-year warranty covering mechanical defects for this water level sensor.
- How does the alarm system work?
- It features an integrated dual-alarm system with a high-decibel buzzer and a bright LED that trigger instantly upon touching water.
- What is the power supply for the device?
- The gauge is powered by a standard 9V dry battery which is easy to replace and offers long life.
- Is OEM or ODM service available for this product?
- Yes, both OEM and ODM services are available for this water level indicator.
- What are the typical applications for this gauge?
- It is ideal for groundwater engineering, dam monitoring, agriculture irrigation, and environmental testing.
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