A wide range of water level meters and interface meters are available from ECO Environmental Pty Ltd .
Heron Dipper T Water Level Meter
The Heron Dipper T water level meter is a superior instrument providing exceptional value.
This instrument has been redesigned with a touch panel electronics module that makes it easy to operate, even with gloves on.
Many years of field experience have enabled Heron Instruments to design and build water level meters that are rugged, reliable and user friendly.
The Heron Dipper T has permanent millimetre markings and a dog bon design tape to reduce suction during use.
Heron Little Dipper
The Little Dipper is packed with the same quality features of the Heron dipper-T, but is both smaller and cheaper.
The slim 9.5mm (3/8") diameter probe makes it an ideal instrument for 25mm environmental monitoring wells, narrow piezometers, direct push equipment and standpipes.
The compact size and lightweight little dipper is an advantage at sites where portability is a concern.
Heron Water Tape
The Heron Water Tape is a durable, affordable water level meter designed specifically for drillers.
Weighing just 4kg (9lbs) the Heron Water Tape features a strong 100m (300ft) reinforced Kevlar polyethylene tape mounted on a tough aluminium reel.
Tape markings are easy to read and attached to a clean stainless steel and Teflon probe, securely bonded to the tape ensuring long leak proof usage. The Heron Water Tape is truly a rugged no nonsense meter, says ECO.
Heron Interface Meter
The Heron Interface Meter is a portable oil/water interface meter that measures the thickness of DNAPL and LNAPL layers as thin as 1mm.
The meter features a stainless steel probe and a Kynar jacketed NTS certified tape with stainless steel conductors.
Tape lengths are available from 15m to 150m (50ft to 500ft) and all Heron Interface units are backed by a 10-year warranty.
Heron Small Interface Meter
Heron's Small Interface Meter is an economical unit that will measure to 20m (60ft) below the top of a monitoring well, making it ideal for shallow wells or high water tables.
The Small Interface Meter measures the thickness of floating or sinking layers of hydrocarbon products in the groundwater.
Many of these instruments are used by refineries, oil spill and remediation companies and on land fill and site clean up projects.
Solinst* 101 Water Level Meter
The Solinst 101 Water Level Meter uses a choice of probe designs, attached to a permanently marked polyethylene tape, fitted on a well-balanced reel.
It is powered by a standard 9V battery housed in an easy-access battery drawer.
The conductors embedded within the tape each have seven strands of stainless steel for strength and flexibility.
Solinst 102 Water Level Meter
The Solinst Model 102 Water Level Meter has been designed for measuring groundwater levels, especially in small diameter tubes and piezometers.
The cable has a heavy-duty jacket and stainless steel inner conductor for strength.
The Model 102 Water Level Meter uses a 9V battery and a small diameter probe on narrow coaxial cable.
When the probe enters water the electrical circuit is completed, sending a signal back to the reel where a light and clearly audible buzzer are activated.
The Solinst TLC Water Level Meter is ideal for profiling conductivity and/or temperature in monitoring wells and open water and for salt-water intrusion investigations.
The Solinst TLC uses an intelligent conductivity sensor with platinum electrodes.
The sensor is attached to a Solinst flat-tape, accurately marked every millimetre (1/100ft). Lengths are available up to 100m (300ft) mounted on Solinst reels.