HERON Conductivity Plus [1700-300M] Conductivity, Temperature & Static Level, 300m

The conductivity plus Level and Temperature Meter accurately measures conductivity, water level and temperature in wells, boreholes, stand pipes and open bodies of water. The meter can be used to profile conductivity and temperature to depths of 1000 ft (300m). Unlike other similar units on the market, the conductivity plus uses a measuring tape with a high tensile steel core, tested for stretch resistance to ASME standards. Two seven strand stainless steel conductors add to the strength of the tape. The tape graduations are in decimal feet with markings at each 1/100th foot or metric with markings at each mm.

The probe utilizes a four-electrode system comprising of two arrays of a single electrode within a concentric electrode. Water level is sensed when the probe passes from a non-conductive medium (air) to a conductive medium (water). The meter measures the temperature and automatically converts readings to specific conductivity values. Calibration is easy using readily-available 1413us solution.

The electronics module houses an LCD screen which displays conductivity values up to 80,000 micro-siemens and a temperature range from 0 C to +50 C. A super bright red LED and an 80dB buzzer are also housed in the module. The electronics are based on A/C current, helping prevent probe corrosion and fouling. All electronics are protected from dust and moisture by an epoxy-based conformal coating. The unit is powered by a single 9V battery also housed within the module. The standalone, sturdy steel frame is coated in Polyurethane for durability, and the vinyl-coated carry handle is ergonomically designed for comfort and easier rewinding.