• The fox whistle is the ultimate low cost tool you can use for measuring depth to water.  Our fox whistle is made from stainless steel, is 20mm in diameter and 200mm long.  Air is pushed through the hole in the fox whistle and when it comes into contact with water, it makes a whistling sound. A 30m tape on a windup reel is also available to order as well. Please Note - Maximum depth recommended is approximately 20m, otherwise you may not hear the whistle. Also, not recommended for use in noisy environments such as a busy road or noisy site, as again you may not hear the whistle.    
  • Heron Dipper-T Water Level Meter

    Now with FOUR function capabilities! The Dipper-T water level meter can be conveniently converted to a multi-functional instrument, not only able to measure static and falling head levels, but also to determine the length of casing and well depth. The water level sensing probe can be easily removed at the link connection and substituted with either the Well Casing Indicator Probe or Well Depth Indicator Probe. For more than a decade now the Heron Dipper T has been the instrument of choice for environmental professionals worldwide and is backed up by a limited 5 year warranty (excludes tape, bag, batteries).
  • Narrow Diameter Wells

    The SKINNY DIPPER water level meter is ideal for measuring static water levels in narrow wells, boreholes, tubes and piezometers. The slim line tape and ¼” probe enable users to take readings while the pump is still in the well, whereas wider tapes may get tangled. The premium padded carry case comes included to protect your precision instrument from the elements. The ¼” polyethylene tape, available in metric (mm) or engineering scale (1/100’), is marked with black and red graduations, making measurements easy to read in the field.
    Heron Skinny Dipper Brochure
    Heron Skinny Dipper Manual 
  • Static & drawDown Levels

    The NEW Heron water tape2, an economical water level meter, can NOW be used for measuring both static and drawDown levels in open bodies of water, wells, boreholes and standpipes. This low cost unit with DUAL FUNCTION capability is ideal for every project and budget. The water tape2 manufactured with the white polyethylene tape, reinforced with Kevlar is available in both metric and engineering scale. Unlike some other white tape units, the water tape2 comes with a fully pressure rated probe* and carry bag.  

    reinforced with stretch resistant Kevlar

  • Conductivity, Temperature & Static Levels

    The conductivity plus enables accurate measurements of conductivity, water levels and temperatures in wells, boreholes, stand pipes and estuaries where salt water intrusion and contamination levels become a concern. Conductivity can be an early indicator of change in a water system due to fluctuations of salinity in water levels. The premium padded carry case comes included to protect your precision instrument from the elements.

    While this is an excellent tool for early detection of threats to a water system, it is not recommended for use in generating well profiles where salt water intrusion is a factor.  The response time of 1 minute and the calibration at only 1413μS makes it impractical for this application.

    The high tensile steel core measuring tape is tested for stretch resistance to ASME standards and is ideal for profiling up to 50˚C. An LCD screen displays conductivity values up to 80,000 µS and temperature range from 0˚C – 50˚C. The conductance temperature compensation coefficient is 2.0%. Calibration of the conductivity plus is easy using readily available 1413 µS solution.
    Conductivity Plus Brochure
    Conductivity Plus user manual