Heron Conductivity Plus Water Level Meter
Heron Conductivity Plus Water Level Meter with Bag

Heron Conductivity Plus Water Level Meter

  • Static water level measurements
  • Temperature measurements 0°C to 50°C
  • Conductivity measurements 0 to 80,000 µS
  • High tensile steel, polyethylene jacketed, 30m - 300m or 100ft - 1000ft tape.
  • Fully pressure/depth rated*, 22mm (0.875") field replaceable probe.

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.

  • Electronic Module (IP65) – LCD screen displays conductivity values up to 80,000 µS and a temperature range from 0˚C - 50˚C, removable for easy cleaning and servicing.
  • Auto off facility activates after five minutes of 0 conductivity profiling
  • Operating temperature 0˚C-50˚C
  • Probe (IP68) – fully pressure/depth rated*, 22mm (0.875”) field replaceable
  • 4 Electrode Configuration system comprising of 2 arrays of single electrode within a concentric electrode
  • Steel Tape – high tensile steel, jacketed with Polyethylene, high break strength, stretch resistant and lifelong legibility – markings in metric (mm) or engineering scale (1/100’)
  • Steel Tape Certified/Compliant to – ASME B89.1.7-2009 & MIL-STD-45662A Certified, FED GGG-T-106F & EEC Class II Compliant
  • Padded Carry Case – to protect your precision water level meter from the elements
  • Hanger – built in, to support the meter at the well head, allows for hands free deployment
  • Tape Guide - built in, to protect the tape from sharp edges on the well casing
  • Vinyl Holding Grip – molded to the frame, ergonomic easy grip
  • Winding Handle – custom made for easy rewinding with gloved hands

*Temporarily Submersible

Reel Assembly Standard Large
Height 36 cm (14.2") 50.5 cm (20")
Depth 21 cm (8.3") 27.6 cm (10.9")
Width 29 cm (11.4") 42 cm (16.5")
Weight (Reel Assembly Only) 2.30 kg (5.1 lbs) 4.56 kg (10.05 lbs)
Plate Size 26.67 cm (10.5") 30.48 cm (12") 
40.64 cm (16")
Plate Material Nylon Aluminum
Brake Ergonomic Dial Ergonomic Dial
Hanger Included on frame leg Included on frame leg
Tape Guide Included on frame leg Included on frame leg
Test Points On back of frame On back of frame
Tape Lengths
  • 30 m, 100 ft
  • 45 m, 150 ft
  • 60 m, 200 ft
  • 100 m, 300 ft
  • 150 m, 500 ft
  • 180 m, 600 ft
  • 200 m, 750 ft
  • 300 m, 1000 ft
Tape High Tensile Steel
Jacketing Polyethylene
Conductors 7 strand (4 S/S & 3 copper)
Markings Metric or Engineering Scale - Under Jacketing
Width 0.952 cm (3/8")
Dog Bone Profile Yes
Break Strength 127 kg (280 lbs)
Weight 81 g (0.179 lbs)
Length 140 mm (5.5")
Diameter 22 mm (0.875")
Maximum Probe Temp. 50°C (122°F)
Depth Rating IP68
Break Strain 68 kg (150 lbs)
Wetted Material S/S, Viton, Delrin and Teflon
Electronic Panel  
Units of Measure °Celsius
Temperature Accuracy ± 0.5°C (± 0.9°F)
Temperature Resolution 0.0625°C (0.1125°F)
Response Time 1 min to 90% of reading
Conductivity Accuracy ± 2%
Conductivity Resolution 1µS
Battery 9 Volt Alkaline
Battery Life 6 - 12 months (Use Dependant)
Operating Modes Static, Conductivity, Temperature
Audio / Visual Indication Ultra Bright LED & 80dbi Buzzer
Maximum Temperature 50°C