ECO 522 Conductivity Meter

Features:

✔  Modern and functional housing

✔  Outstanding price/performance ratio

✔  Waterproof (IP65 / IP67)

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

✔  Backlight

✔  Durable, long battery life

✔  Hold function for freezing measured values

ECO 522 is a universal wide-range conductometer with durable 2-pole measuring cell for measurements in applications from deionized water (purification processes, aquarium applications) to sea water with up to 100.0 mS/cm.

Description

ECO 522 – Waterproof universal conductivity measuring device (formerly G 1410)

When developing the new ECO 522 ECO-Line, the main focus was placed on the essential functions of the measurement technology.
Pure measurement with a focus on precision, speed and reliability packed into a compact housing, which is characterized by a convincing price/performance ratio.
The new handheld meters also impress with their ergonomic design, dust and water-protected design in accordance with IP 65/67 and the illuminated display.
The compact ECO 522 conductivity meter has a special measuring cell for high-resolution ultrapure water applications.

Application:
Freshwater and seawater aquariums, reverse osmosis and similar filters, cleaning processes, cooling/lubrication processes, plant cultivation and agriculture; laboratories, quality assurance, service

The ECO 522 is a compact, multi-function conductivity meter designed to measure electrical conductivity (EC), total dissolved solids (TDS), and temperature in water and aqueous solutions. With high precision, automatic temperature compensation, and a rugged waterproof housing, it is ideal for field and laboratory use in sectors such as environmental testing, agriculture, water treatment, aquaculture, and hydroponics.

Features:

  • Multi-Parameter Measurement
    Simultaneously measures Conductivity, TDS, and Temperature.

  • Automatic Temperature Compensation (ATC)
    Delivers accurate results even with fluctuating ambient temperatures.

  • User-Replaceable Sensor
    Easy to maintain and cost-effective for long-term field use.

  • IP67 Waterproof Casing
    Built for rugged outdoor and industrial environments.

  • Auto-Ranging Function
    Switches range automatically based on sample concentration.

  • Long Battery Life
    Over 100 hours of usage with standard AAA batteries – perfect for field work.

Applications:

  • Hydroponics & Fertigation Monitoring

  • Drinking Water & RO Plant Monitoring

  • Aquaculture & Fisheries

  • Irrigation Water Quality Assessment

  • Environmental & River Water Testing

  • Education & Laboratory Use

  • Industrial Process Water Monitoring

Technical Data

Technical Data

Technical Specifications

Protection class

IP65 / IP67

Accuracy

Conductivity: Typ. ±1 % of mv ±0.5 % FS
Temperature: ±0.3 °C

Power supply

2 x AA Alkaline batteries (included)

Measuring

Conductivity, salinity, TDS

Weight

370 g incl. battery

Power consumption

<1 mA

Operating conditions

Instrument: -20…+50°C; 0 ... 95 % r.H, Sensor: -5..+80 °C (temporarily 100 °C)

Storage temperature

-20 ... +50 °C (without batteries)

Dimensions

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

APPLICATIONS

APPLICATIONS

ECO 522 – Universal Wide-Range Conductivity Meter

Applications:

  • Water purification processes

  • Aquarium and aquaculture systems

  • Plant cultivation (hydroponics)

  • General laboratory analysis

  • Quality assurance and maintenance

  • Service work (e.g. checking osmosis systems)

  • Suitable for measuring from deionized water to seawater (up to 100.0 mS/cm)