ECO 521 Conductivity Meter

Features:

✔ Carefree precise measurement up to 5000 µS/cm

✔ Display also in EC (=mS/cm) CF or TDS(=mg/l)

✔ Modern and functional housing

✔ Excellent price-performance ratio

✔ Long term stable and fast titanium measuring cell

✔ 3-line illuminated display / overhead display at the push of a button

✔ Waterproof (IP67)

✔ Robust, long battery life

The primary focus in the development of the new ECO-line was place on the essential functions of the measurement technology.
Pure measurement with a focus on precision, speed and reliability packaged in a compact housing distinguishing an impressive price/performance ratio, Made in Germany.
The new handheld measuring devices also impress with their ergonomic design, dust and water-protected design in accordance with IP 65/67 and the illuminated display.
The measuring devices with the high-precision sensor can be used up to 5000 µS/cm and are therefore cost-optimized professional devices for use in the areas

Description

ECO 521 – waterproof compact EC-meter – conductivity-meter ( formerly G 1409)

Aquaculture, hydroponics, plant breeding
Water treatment (e.g. osmosis plants)
Boiler feed water / heating construction
and many more…

The long-term stable titanium measuring cell can be calibrated with GKL 100 calibration solution, the integrated temperature sensor compensates temperature changes very quickly and accurately.
The ECO 521 – a reliable professional device for daily use as an alternative / upgrade to entry-level measuring sticks!

Technical Data

Technical Specifications

Protection class

IP65 / IP67

Accuracy

Conductivity up to 2000 µS/cm: typ. ± 1 % of value ± 0.5 % FS
Temperature: ±0.3 °C Temperature compensation: Off: deactivated
nlF: non linear, acc. To EN 27888

Power supply

2 x AA Alkaline batteries (included)

Housing material

Impact resistant ABS, polyester front panel

Weight

approx. 200 g

Power consumption

<1 mA

Operating conditions

Device: -20..+50 °C, 0..95 % r.h. (non-condensing) Sensor: -5..+80 °C

Storage temperature

-10 ... +60 °C (without batteries)

Dimensions

108 x 54 x 28 mm (instrument without sensor) (H x W x D)

APPLICATIONS

Aquaculture
- Monitoring water quality to ensure optimal conditions for aquatic life.
Hydroponics
- Managing nutrient concentrations in water for soilless plant cultivation.
Plant Breeding & Indoor Growing
- Ensuring proper salinity and nutrient levels to promote healthy plant growth.
Water Treatment
- Suitable for systems like reverse osmosis (RO) plants to monitor feed or output water conductivity.
Boiler Feed Water & Heating Construction
- Checking water purity and conductivity to prevent scaling and corrosion in heating systems.