Skip to content
FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+
FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+

Comet IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger with built-in GSM modem

Original price $1,129.00 - Original price $1,129.00
Original price
$1,129.00
$1,129.00 - $1,129.00
Current price $1,129.00

FREE Domestic Shipping Orders $49+

Easy 30-Day Returns

Best Price Guarantee

Expert Customer Service

Comet IoT Wireless CO2 datalogger with built-in sensor, GSM modem and Flat Rate SIM Card

GSM datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.

It is also possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable. Alarms are also indicated locally by LED, LCD and acoustically by built-in beeper.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via included USB-C cable.

GSM recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

TECHNICAL DATA

MEASURED VALUE

  • Temperature
  • Relative humidity
  • Counted values (dew point…)
  • CO2
  • Atmospheric pressure

TEMPERATURE SENSOR

  • Measuring range -20 to +60 °C
  • Accuracy ±0.4 °C
  • Resolution 0.1 °C

HUMIDITY SENSOR

  • Measuring range 0 to 100 % RH
  • Accuracy ± 1.8 % RH
  • Resolution 0.1% RH

DEW POINT

  • Measuring range -90 to +60 °C
  • Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
  • Resolution 0.1 °C

CO2 SENSOR

  • Measuring range 0 to 5000 ppm
  • Accuracy ±(50ppm +3% from reading) at 25°C and 1013hPa
  • Resolution 1 ppm

ATMOSPHERIC PRESSURE SENSOR SENSOR

  • Measuring range 600 to 1100 hPa
  • Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
  • Resolution 0.1 hPa

GENERAL TECHNICAL DATA

  • Operating temperature -20 to +60 °C
  • Channels internal sensor for temperature, humidity, CO2 and atmospheric pressure
  • Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
  • Recording interval adjustable from 1 s to 24 h
  • Display and alarm refresh adjustable 1 s, 10 s, 1 min
  • Recording mode noncyclic - data logging stops after filling the memory
    cyclic - after filling memory oldest data is overwritten by new
  • Real time clock year, leap year, month, day, hour, minute, second
  • Power battery SONY LiIon 5200mAh
  • Protection class IP20
  • Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
  • Weight (including batteries) approx. 250 g
  • Warranty 3 years

Software

Comet Vision Software (2.2.8080.19661 dbapi 20.1)

Conversions - application for recalculation of values

Others

Terms and Conditions COMET System s.r.o.

Manuals

Instruction Manual

Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)

Quick Start Manual

Safety Information

Declaration of Conformity

COMET Cloud security

Catelogs

CATALOG - Dataloggers

CATALOG - GSM loggers

CATALOG - CO2

Trust Badge

Comet IoT Wireless CO2 datalogger with built-in sensor, GSM modem and Flat Rate SIM Card

GSM datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.

It is also possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable. Alarms are also indicated locally by LED, LCD and acoustically by built-in beeper.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via included USB-C cable.

GSM recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

TECHNICAL DATA

MEASURED VALUE

  • Temperature
  • Relative humidity
  • Counted values (dew point…)
  • CO2
  • Atmospheric pressure

TEMPERATURE SENSOR

  • Measuring range -20 to +60 °C
  • Accuracy ±0.4 °C
  • Resolution 0.1 °C

HUMIDITY SENSOR

  • Measuring range 0 to 100 % RH
  • Accuracy ± 1.8 % RH
  • Resolution 0.1% RH

DEW POINT

  • Measuring range -90 to +60 °C
  • Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
  • Resolution 0.1 °C

CO2 SENSOR

  • Measuring range 0 to 5000 ppm
  • Accuracy ±(50ppm +3% from reading) at 25°C and 1013hPa
  • Resolution 1 ppm

ATMOSPHERIC PRESSURE SENSOR SENSOR

  • Measuring range 600 to 1100 hPa
  • Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
  • Resolution 0.1 hPa

GENERAL TECHNICAL DATA

  • Operating temperature -20 to +60 °C
  • Channels internal sensor for temperature, humidity, CO2 and atmospheric pressure
  • Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
  • Recording interval adjustable from 1 s to 24 h
  • Display and alarm refresh adjustable 1 s, 10 s, 1 min
  • Recording mode noncyclic - data logging stops after filling the memory
    cyclic - after filling memory oldest data is overwritten by new
  • Real time clock year, leap year, month, day, hour, minute, second
  • Power battery SONY LiIon 5200mAh
  • Protection class IP20
  • Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
  • Weight (including batteries) approx. 250 g
  • Warranty 3 years

Software

Comet Vision Software (2.2.8080.19661 dbapi 20.1)

Conversions - application for recalculation of values

Others

Terms and Conditions COMET System s.r.o.

Manuals

Instruction Manual

Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)

Quick Start Manual

Safety Information

Declaration of Conformity

COMET Cloud security

Catelogs

CATALOG - Dataloggers

CATALOG - GSM loggers

CATALOG - CO2

Shipping is fast and FREE within our country's lower 48 States for most orders $49+. For more details about shipping see the full shipping page here.

We offer 30-Day Easy Returns. If you decide you don't need a product, we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email (fulfillment@weatherscientific.com) and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.

Comet IoT Wireless CO2 datalogger with built-in sensor, GSM modem and Flat Rate SIM Card

GSM datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.

It is also possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable. Alarms are also indicated locally by LED, LCD and acoustically by built-in beeper.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via included USB-C cable.

GSM recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

TECHNICAL DATA

MEASURED VALUE

  • Temperature
  • Relative humidity
  • Counted values (dew point…)
  • CO2
  • Atmospheric pressure

TEMPERATURE SENSOR

  • Measuring range -20 to +60 °C
  • Accuracy ±0.4 °C
  • Resolution 0.1 °C

HUMIDITY SENSOR

  • Measuring range 0 to 100 % RH
  • Accuracy ± 1.8 % RH
  • Resolution 0.1% RH

DEW POINT

  • Measuring range -90 to +60 °C
  • Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
  • Resolution 0.1 °C

CO2 SENSOR

  • Measuring range 0 to 5000 ppm
  • Accuracy ±(50ppm +3% from reading) at 25°C and 1013hPa
  • Resolution 1 ppm

ATMOSPHERIC PRESSURE SENSOR SENSOR

  • Measuring range 600 to 1100 hPa
  • Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
  • Resolution 0.1 hPa

GENERAL TECHNICAL DATA

  • Operating temperature -20 to +60 °C
  • Channels internal sensor for temperature, humidity, CO2 and atmospheric pressure
  • Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
  • Recording interval adjustable from 1 s to 24 h
  • Display and alarm refresh adjustable 1 s, 10 s, 1 min
  • Recording mode noncyclic - data logging stops after filling the memory
    cyclic - after filling memory oldest data is overwritten by new
  • Real time clock year, leap year, month, day, hour, minute, second
  • Power battery SONY LiIon 5200mAh
  • Protection class IP20
  • Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
  • Weight (including batteries) approx. 250 g
  • Warranty 3 years

Software

Comet Vision Software (2.2.8080.19661 dbapi 20.1)

Conversions - application for recalculation of values

Others

Terms and Conditions COMET System s.r.o.

Manuals

Instruction Manual

Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)

Quick Start Manual

Safety Information

Declaration of Conformity

COMET Cloud security

Catelogs

CATALOG - Dataloggers

CATALOG - GSM loggers

CATALOG - CO2

Shipping is fast and FREE within our country's lower 48 States for most orders $49+. For more details about shipping see the full shipping page here.

We offer 30-Day Easy Returns. If you decide you don't need a product, we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email (fulfillment@weatherscientific.com) and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.