Heron SKINNY DIPPER Water Level Meters
Features
- Narrow 1⁄4" tape and probe
- Tape guide and third hand well casing hanger included
- Heron carry bag included
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Heron SKINNY DIPPER is A specialized unit designed for narrow tubes and piezometers. The SKINNY DIPPER will signal water with a bright LED light and solid buzzer tone, allowing the user to make water level measurements accurate to 1/100th ft or to each millimeter. When contact is made with water, the SKINNY DIPPER signals the water shorts the probe tip and body to complete a circuit. There is no on/off switch--the switch is the water.
Tape Specifications
The SKINNY DIPPER uses a high-strength Polyethylene tape, the diameter of which is a narrow 1⁄4”. The flexible tape winds smoothly onto the tough Nylon reel. Inside the tape are embedded two stainless steel conductors, which carry the signal from the probe to the electronic module. The SKINNY DIPPER tape is marked to engineering scale: Feet and tenths with markings every 1/100ft.
Electronic Module Specifications
The SKINNY DIPPER includes a fully potted, fully field removable electronic module. The super bright red LED and buzzer are housed inside this water-tight module. The sensitivity dial on the SKINNY DIPPER allows false signals from cascading water to be tuned out, enabling the most accurate readings possible. The electronic circuit converts the DC battery current to an alternating current; this prevents corrosion and mineral build-up on the probe. The SKINNY DIPPER works on one 9-volt battery in an easy-access battery drawer mounted on the front of the module.
Probe Specifications
The SKINNY DIPPER comes with a weighted, slim line 1/4” (0.635cm) diameter probe. The narrow diameter of the probe makes the SKINNY DIPPER an ideal water level indicator for narrow tubes and direct push equipment.
Reel Specifications
The SKINNY DIPPER is a well-balanced unit. The stand-alone, sturdy steel frame is coated in Polyurethane for durability. The vinyl-coated carry handle is ergonomically designed for comfort and easier rewinding. The reel flanges and center hub are molded from high-strength Nylon turning on a stainless steel axle, allowing the smooth running of tape up and down the well or borehole. The third hand well casing hanger and tape guide are standard features on all Heron water level indicators.
- 1/4” (6.4mm) Polyethylene Tape
- 1/4” (6.4mm) Water Level Probe w/holder
- Electronic Panel with audio and visual signals (Fully Encapsulated to IP65) with Drawdown
- Sensitivity dial to tune out cascading water
- Vinyl ergonomic handle
- 9V Battery
- Backpack Carrying Case w/ adjustable straps, laptop & notepad pouches
Select Options
In The News
Floating Global New Ideas: Buoy-Enabled Research at Florida Agricultural and Mechanical University’s School of the Environment
Florida Agricultural and Mechanical University (FAMU), based in Tallahassee, Florida, is the highest-rated public Historically Black College or University in the United States. FAMU’s School of the Environment (FAMU-SOE) offers BS and BA degrees in Environmental Studies, and BS, MS, and Ph.D. degrees in Environmental Science, with specialisms available in areas including Environmental Policy and Risk Management, Aquatic and Terrestrial Ecology, and Biomolecular Sciences. In 2021, FAMU-SOE deployed a NexSens CB-450 buoy in Apalachee Bay, a key oyster farming area around 30 miles south of Tallahassee. The buoy has quickly been incorporated into the curriculum, providing environmental insights for student research, the community, and beyond. Dr.
Read More
Monitoring Habitat Suitability and Water Quality in Northwest Arkansas Springs
Northwest Arkansas has seen an economic, industrial, and population boom in recent years as a result of expanding businesses, which have created thousands of jobs in the region and the mass migration of employees and construction companies. However, with this growth has come rapid urbanization and the degradation of the natural landscape, specifically the freshwater springs that can be found throughout the region. These springs are critical habitat centers for native wildlife, home to threatened and endangered fish, and those that have yet to be listed. Zach Moran, Assistant Professor of Fisheries Science at Arkansas Technical University, is working to help monitor these habitats and provide key data that will hopefully inform future development in the region.
Read More
Three Decades of Research at Acton Lake
A multi-disciplinary team at Miami University, Ohio, has been studying the environmental change at Acton Lake for over three decades. Using three different NexSens buoys over this time, the team has an incredible archive of data that is helping build a picture of Acton’s past, present, and future. Until recently, a NexSens CB-50 buoy was used alongside other environmental monitoring at Acton Lake. In May 2025, the Miami team deployed a new XB-200 buoy , future-proofing their ongoing monitoring using real-time buoy systems. Acton Lake, a small hypereutrophic reservoir in southwest Ohio, covers 2.4km² and has a maximum depth of about 8m. The dam was built in 1956, and the lake has a large agricultural watershed.
Read More
