ECO511 pH/Redox Meter

Features:

✔ Modern and functional housing

✔ Waterproof (IP65 / IP67)

✔ Excellent price-performance ratio

✔ 3-line display / overhead display per button, backlight

✔ BNC connection for interchangeable electrodes

✔ Robust, long battery life

✔ Sets with low-maintenance pH electrodes GE 114 / GE 135

✔ Hold function for freezing measured values

When developing the ECO 51x series, the focus was placed on the essential functions of measurement technology. Pure measurement with a focus on precision, speed and reliability, packaged in a compact housing, is what makes the outstanding price-performance ratio, Made in Germany, possible. The 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 pH meters are a real alternative to pH sticks on the one hand and high-priced, complex devices on the other.

Description

ECO511 – Waterproof pH/Redox meter with Pt1000 input & alarm (formerly G 1501)

When developing the ECO 51x series, the focus was placed on the essential functions of measurement technology.
Pure measurement with a focus on precision, speed and reliability, packaged in a compact housing, is what makes the outstanding price-performance ratio, Made in Germany, possible.
The 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 pH meters are a real alternative to pH sticks on the one hand and high-priced, complex devices on the other.
The ECO 510 meter enables measurements in the pH range, while the ECO 511 also offers the option of pH/redox measurements with a temperature input (Pt1000)

Applications
The measuring devices can be used in aquaristics, aquaculture and water monitoring, plant cultivation, agriculture, laboratories, quality assurance, service and food.
Applications without temperature input necessary: Measuring in pools, well-water, etc.: Temperature is constant – can be entered manually once.
Applications where temperature input of ECO 511 is recommended: Field measuring, e.g. surface water, wastewater, etc.: Temperature is compensated most precise and comfortable!
Display
Thanks to backlight, the three-line LCD display offers ergonomic wide-angle visibility – by day and night.
Power supply
2 powerful AA batteries, the energy-saving design and the configurable automatic switch-off function ensure long operation.
Configurable LCD backlight for additional energy-saving options.

Technical Data

Technical Specifications

Protection class

IP65 / IP67 (only with electrodes with waterproof BNC connection)

Accuracy

±0.02 pH ± 1 digit (at nominal temperature 25 °C)

Power supply

2 x AA alkaline batteries (included)

Housing material

Impact resistant ABS, polyester front panel

Weight

approx. 135 g

Power consumption

<1 mA

Operating conditions

-20...50 °C device (note the application range of the electrode, usually -5...50°C)

Storage temperature

-20 ... +70 °C (without batteries)

Dimensions

108 x 54 x 28 mm (incl. BNC: 116 x 54 x 28 mm)

APPLICATIONS

Aquaristics – monitoring water quality in aquariums.
Aquaculture – managing pH levels in fish farming and breeding environments.
Water Monitoring – regular pH testing in lakes, rivers, reservoirs, and groundwater.
Plant Cultivation – optimizing soil and nutrient solutions in hydroponics and agriculture.
Agriculture – soil and irrigation water pH management.
Laboratories – general lab testing for educational or research purposes.
Quality Assurance – pH control in production processes.
Service – portable testing for field technicians.
Food Industry – pH measurement in food safety and quality control.