The heart of the instrument – ​​the sensor – is a high-class component – ​​which excels in this instrument class.

The high reliability, speed and precision of the ECO-line variants, packed in a compact and water protected housing makes the instruments an ideal partner of industry and craft sector, Made in Germany.

ECO 230 – The reference class in pocket size.
For fast measurements in meteorology, aviation and motor sports, hiking, cycling and many more.

Fast, precise and high resolution:
Resolution 0.1 hPa (mbar) and resolution of the altitude display de rived from pressure 0.1 m!
As a reference for countless devices with integrated barometry sensor.

Barometric sensors are used in countless applications: examples are vehicles with combustion engines (air pressure as an important parameter for engine control), altimeters (calculation of altitude using barometric altitude formula), navigation systems, smartphones and of course in weather stations.
But is the absolute pressure displayed correct?

Thanks to optional calibration certificates the barometer can serve as a perfect reference instrument for checking the actual accuracy of corresponding devices

Accuracy:

Barometer:
Typ.: ± 1 hPa (at T: 0 .. 30 °C)
max.: ± 0.25 % FSS equals ± 2 hPa
Altimeter:
Typ. ± 1 m relative (over a short time with
const. ambient pressure @ 25°C)
Temperature:
Typ. ± 0.5°C @ 25°C

Measurement rate:

FAST: 10 measurements per second
SLO: Approx. 1 measurement per second

Power supply:

2 x AA alkaline batteries (scope of delivery)

Weight:

approx. 140 g incl. battery

Auto power off:

If activated, instrument powers down automatically

Housing material:

Break-proof ABS housing

Measuring range:

Barometer:
300.0 .. 1100.0 hPa (mbar) abs.
4,350 .. 15,950 PSI abs.
225.0 .. 825.0 mmHg (Torr) abs.
Altimeter:
-500.0 .. 9000.0 m
-1640 .. 19999 ft
Temperature:
-20.0 .. 50.0 °C
-4.0 .. 122.0 °F

Connections:

No connection, integrated sensor
pressure compensation via membrane

Operating conditions:

-20 to +50 °C (recommended 5...30 °C); 0 ... 95% rh (short-term condensation possible)

Storage temperature:

-20 to 70 °C (without batteries)

Protection type:

IP67

Display:

3-line with battery status indicator, backlight, protected by shatterproof screen,

Dimensions:

108 x 54 x 28 mm

Additional functions:

NVLL: Tare function, respectively comfortable altitude setting
AVR: Averaging over 2 s / 5 s / 10 s
Only as Altimeter: Variometer display can be shown with ft/h, m/s, m/h.

Standard functions:

Min/Max/Hold
Auto-Power-Off-Function
Tendency display, time base selectable
(1s, 60s, 1h, 3h)
Only as Altimeter: The covered altitude meters are calculated (ascent ASC, de scent DESC, resolution 1m)

Adjustment:

Zero point and slope

Overload:

4000 hPa abs.