ECO 121-I3 - Waterproof alarm thermometer with insertion probe (formerly G 1720)

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 handheld measuring devices also impress with their ergonomic design, dust and water-protected design according to IP 65/67 and the illuminated display.

The compact thermometer is available with a practical BNC connection for interchangeable sensors or as a complete device including sensor with maximum overall precision.

The device redefines our entry-level measurement class – test protocol included.

The matching sensors can be used at temperatures of up to 250 °C (including handle and cable) and are distinguished by their compact design and small tube diameter.

Integrated: High-quality Pt1000 sensors.


Display
Thanks to the backlight, the three-line LCD display offers ergonomic wide-angle visibility - by day and by night.
The HOLD function enables the display values ​​to be frozen.


Power supply
2 powerful AA batteries, the energy-saving design and the configurable automatic switch-off function ensure long operation.


Configurable LCD backlight for further energy saving options.
 

Accuracy:

– 20 ... +100 °C: ±0.1 K ±1 digit
– 70 ... +250 °C: ±0.2% of measured value ±2 digits

Power supply:

2 x AA alkaline batteries (included)

Power consumption:

approx. 0.4 mA, approx. 2 mA with backlight

Weight:

approx. 130 g (without sample)

Housing material:

Break-proof ABS housing

Measuring range:

Temperature -70.0 ... +250.0 °C (-94.0..+482.0 °F)

Connections:

Fixed Pt1000 sensor

Operating conditions:

– 20 ... +50 °C;
0 ... 95% relative humidity (non-condensing), temporarily usable up to 100% relative humidity

Storage temperature:

-20…70 °C (without batteries)

Protection type:

IP65/IP67

Display:

3-line with battery status indicator, backlight, protected by shatterproof screen, overhead display at keypress

Dimensions:

108 x 54 x 28 mm (H x W x D)