|Model||TRHU GSM||Model 2 EX GSM*|
|Temperature measuring range||– 20~+ 70 ℃||– 40~+ 85 ℃|
|Sensor type||Internal sensor||External sensor with 3 meter cable|
|Resolution||0.1 °C / 0.1 %RH|
Thermometer hygrometer alarm type TRHUGSM
This data logger is designed to monitor temperature and humidity in a room, enclosure, laboratory with the ability to send alert messages to configured telephone numbers.
When the temperature or humidity data is outside the preset limits, an alarm is triggered and activates sending a message.