Solinst Model 101 P2 Probe Water Level Meters
Features
- Sensitivity adjustable to conductivity
- Permanent, heat impregnated markings
- Rugged, corrosion proof components
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Solinst Model 101 P2 Probe Water Level Meter is designed for measuring the depth of water in wells, boreholes, and standpipes, the Solinst Model 101 P2 Probe Water Level Meter is the most accurate and reliable meter. It is sturdy, easy-to-repair and read to 1/100 ft. or to each millimeter.
Mechanics
The Model 101 Water Level Meter uses a choice of probe designs, attached to a permanently marked polyethylene well tape, fitted on a well-balanced reel. It is powered by a standard 9 volt battery housed in an easy-access battery drawer. The conductors embedded within the well tape each have seven strands of stainless steel for strength and flexibility. The probe incorporates an insulating gap between electrodes. When contact is made with water, the circuit is completed, activating a loud buzzer and a light. The water level is then determined by taking a reading directly from the tape at the top of the well casing or borehole.
Design
The high quality polyethylene well tape reels smoothly, remains flexible and hangs straight in the well, irrespective of temperature. Permanent markings at each millimeter or 1/100 ft. allow accurate readings, traceable to national standards. Stranded stainless steel conductors resist corrosion, provide strength and are non-stretch. They make the tape very easy to repair and splice. The dog-bone design reduces adherence to wet surfaces. Markings are permanently impregnated onto one side of the well tape in your choice of scale.
Standard reels are ergonomically designed for good balance and ease of use, with a stand-alone design, convenient carrying handle and an excellent brake. They are robust and smooth running. The battery is housed in a convenient battery drawer and each reel has a probe holder and brake. The reels are equipped with an on/off sensitivity switch, light, buzzer, and a battery test button.
- (1) Solinst Model 101 P2 Probe Water level meter
- (1) Tape guide/datum
Select Options
In The News
Moving levees can help recharge groundwater aquifers in California
Groundwater typically makes up more than 30 percent of California’s annual water usage, according to the state’s Department of Water Resources. But during times like the current prolonged drought, groundwater becomes more important, meeting 46 percent of the state’s annual needs. With the rising dependence on groundwater in dry times, scientists have begun looking for ways to fill up depleted aquifers and keep flush those still filled with water. The goals have led to new approaches, like one coming out of a research project led by scientists at the Universities of California, Davis and Merced, that looked at structures somewhat overlooked in times of low water levels: flood levees. The study took place along the Cosumnes River, the last major undammed river in California.
Read More
Wetland water level study skips modern sensor tangle for 1930s method
Environmental sensors can measure almost any physical parameter in nature, but sometimes they can overwhelm the science they are supposed to support. Jason Hill, an assistant professor of engineering at the University of Southern Indiana, wants to create a water level model that will help wetland restorers understand and predict water level fluctuations by studying water loss through the ground and evapotranspiration. The problem is his next project site has too many variables to measure. So, he’s taking an old fashioned route based on empiricism and water level measurement. Hill said that conventional techniques for estimating evapotranspiration require site specific micrometeorological data, like solar radiation, wind speed and vapor pressure.
Read More
CrowdHydrology sources water level data from public's text messages
Chris Lowry’s idea was simple: set up staff gauges on local streams and leave a sign requesting passersby read the water level and text the data to a phone number. Data from text messages would be recorded and then posted to a website for public use. It was the beginning of CrowdHydrology, a crowdsourcing project that recently gained U.S. Geological Survey support for expansion into several Midwest states. Though it won’t generate as much data as official USGS stream gauges, the project will generate data points that supplement those lost from official gauges shut down following federal budget cuts. Lowry, an assistant professor of geology at the University at Buffalo, set up eight pilot sites in New York in 2011 in an attempt to crowdsource water level data.
Read More
