Thermometer Greisinger G 1720 with needle-punch sensor

The Senseca ECO 121-I3 is an accurate and versatile waterproof thermometer with alarm function, designed for professional temperature measurement.The successor to the popular G 1720, the ECO 121-I3 is the ideal choice for those looking for a combination of accuracy, speed, reliability and ease of use.

If you wish, we can calibrate the thermometer and issue a calibration certificate.

The Senseca ECO 121-I3 is designed for a wide range of professional applications, particularly in the following areas:

• Food industry - temperature control in production and storage
• Laboratories - accurate measurement of samples and test substances
• Production and process lines - monitoring of process temperatures
• Servicing and inspection of equipment

TECHNICAL SPECIFICATIONS

• Measuring range:  - 70,0 to +250,0 °C
• Accuracy:
  in the range - 20 to +100 °C: ±0,1 K ±1 digit
  in the whole range: ±0,2 % of the measured value ±2 digits
• Sensor: pluggable Pt1000, Ø 3 mm x 100 mm, silicone handle, cable 1 m
• Handle: silicone, permanent resistance 230 °C, short-term resistance 250 °C
• Display: Durable 3-line LCD protected by shatterproof glass, backlit, 180° rotatable (push button), low battery indication
• Protection: IP 65 / IP 67 - water and dust resistant
• Power: 2× AA batteries (included); alkaline battery life > 5000 hours of operation (without backlight) 
• Consumption: approx. 0.4 mA without backlight, approx. 2 mA with display backlight 
• Dimensions: 108 × 54 × 28 mm
• Weight: approx. 130 g (including batteries) - without temperature sensor
• Functions: Hold, Auto-Hold, Min/Max, alarm (optical + acoustic), timer, automatic shutdown (user adjustable)

DELIVERY RANGE

• ECO 121 
• 2 AA batteries
• operating instructions

POWER

The 2 powerful AA size pencil batteries, energy saving design and configurable auto shut-off function ensure a long run time. The configurable LCD backlight is another energy saving option.

DISPLAY

Thanks to the backlight, the 3-line LCD display offers ergonomic wide-angle visibility - day and night. The HOLD function allows you to "freeze" the measured value on the instrument display at the touch of a button. The Auto-Hold function can automatically evaluate and "freeze" a stable measured value on the instrument display. The timer function allows to automatically "freeze" the measured value on the instrument display after a defined time (for high reproducibility of the measurement).

KEY FEATURES

✅ Reliable and accurate measurement in harsh environments

✅ High temperature resistance - handle and cable up to 230 °C (short term up to 250 °C)

✅ Compact and robust design - also suitable for demanding environments

✅ Alarm function - alerts when limit values are exceeded

✅ Backlit display and rotating image - excellent readability even in poor conditions

✅ Energy-saving operation - battery life over 5000 hours

✅ Excellent price/performance ratio - Made in Germany

✅ Possibility of accredited calibration

The text was translated by an automatic translator.