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dataloggers, thermometers, hygrometers...
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Soil temperature monitoring for agriculture – COMETEO Radiation Shield with GSM datalogger

Complete solution for remote monitoring of soil and ambient temperature.

MOBILE GSM Datalogger measures and records temeprature of soil with stick-in probe and ambient temperature with probe placed inside of COMETEO.

COMETEO multiplate radiation shield is used to protect measuring devices and provides more accurate measurment results. The shield minimizes radiation reaching the sensor, minimizes radiation absorbed by the shield and maximizes ambient air flow around the sensor. The enlarged top plate „cap“ is 210mm in diameter and designed to provide shade for high solar angles for lower plates and also for full protection of measuring device placed underneath.



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Technical data

Measured value


TEMPERATURE SENSOR - external probe for ambient measurement

Measuring range -30 to +80 °C
Accuracy ±0.4°C
Cable length 25 cm

TEMPERATURE SENSOR - external probe for soil temperature measurement

Measuring range -30 to +250 °C
Accuracy ±0.4°C
Cable length 1 meter


Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval adjustable from 10 s to 24 h
Power battery SONY LiIon 5200mAh


Dimension 220 mm (diameter), 250 mm (height)
Weight approx. 900 g
Material ASA - UV stabilized, antistatic


Operating temperature -30 to +80 °C
Operating humidity 0 až 100 %RH
Protection class IP67