Česky (CZK)
Slovensky (EUR)COMET - Advanced features - IoT sensor
For 30 years COMET system has been producing advanced measuring technology for environmental monitoring in industry, health and research, agriculture, IT datacenters and metrology.
We are an authorized distributor of the Czech producer of dataloggers, thermometers, sensors and monitoring systems COMET. We provide sales and calibration of most products of this brand. COMET system products can be purchased directly in our e-shop including calibration.
WiFi temperature sensor Comet W0710
Immediately in stock
297,94 €
excl. VAT
360,51 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
The Comet W0710 Wireless WiFi Temperature Sensor can be easily connected using your building's existing WiFi network. Simply place it at…
WiFi temperature and humidity sensor Comet W3710
Immediately in stock
350,62 €
excl. VAT
424,25 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 10 to 95% |
The Comet W3710 wireless sensor is equipped with a built-in temperature and relative humidity sensor. It is particularly suitable for…
Comet U3120 IoT temperature and humidity datalogger
Rating value is 5 of 5
usually in stock
from
526,75 €
excl. VAT
from 637,37 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
| Humidity measurement range | 0 to100% |
The Comet U3120M and U3120G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Comet U0110 IoT temperature data logger with built-in sensor and modem
Immediately in stock
from
455,56 €
excl. VAT
from 551,23 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
The Comet U0110M and U0110G temperature data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card,…
Wireless thermometer with hygrometer Comet W3810 Sigfox IoT
Immediately in stock
197,53 €
excl. VAT
239,01 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to100% |
The Comet W3810 Wireless Thermometer and Hygrometer works using the Sigfox radio network to transmit temperature and humidity measurements…
WiFi temperature and humidity sensor Comet W3711
Immediately in stock
271,19 €
excl. VAT
328,14 € incl. VAT
| Temperature range (max) | depends on the type of sensor |
|---|---|
| Temperature range (min) | depends on the type of sensor |
| Humidity measurement range | depends on the type of sensor |
The Comet W3711 wireless WiFi sensor can be used wherever there is a WiFi signal. This makes it ideal for use in buildings, warehouses,…
Comet thermometer W0811 with radio transmission
Rating value is 5 of 5
usually in stock
174,49 €
excl. VAT
211,13 € incl. VAT
| Temperature range (max) | 260 °C |
|---|---|
| Temperature range (min) | -90 °C |
The Comet W0811 wireless thermometer measures temperature via an external Pt1000 probe. It then sends the measured data via radio signal …
WiFi temperature sensor Comet W0741
Immediately in stock
293 €
excl. VAT
354,53 € incl. VAT
| Temperature range (max) | 260 °C |
|---|---|
| Temperature range (min) | -90 °C |
The Comet W0741 wireless WiFi sensor is equipped with four outputs for external Pt1000 temperature probes. The installation of the sensor…
Wireless thermometer Comet W0810 Sigfox IoT
usually in stock
162,14 €
excl. VAT
196,19 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
The Comet W0810 thermometer offers wireless transmission of measured data via the Sigfox radio network directly to the Comet Cloud, where…
Wireless needle thermometer AGRO2P - 2 meters
within 7 days
522,22 €
excl. VAT
631,89 € incl. VAT
| Temperature range (max) | 200 °C |
|---|---|
| Temperature range (min) | -50 °C |
The 2 metre long needle thermometer is made of stainless steel. It is particularly suitable for use in agriculture, to measure the…
Comet U0141 temperature data logger with modem
Immediately in stock
from
526,75 €
excl. VAT
from 637,37 € incl. VAT
| Ext. temperature range sensors (max) | 260 °C, závisí na typu sondy |
|---|---|
| Ext. temperature range sensors (min) | -200 °C, závisí na typu sondy |
The Comet U0141M and U0141G data loggers are designed to measure temperature via four external probes with ELKA connectors. The main…
Comet thermometer W0832 with radio transmission
Immediately in stock
234,16 €
excl. VAT
283,33 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Ext. temperature range sensors (max) | 260 °C |
| Ext. temperature range sensors (min) | -90 °C |
The Comet W0832 wireless thermometer measures temperature using a built-in sensor and two external probes, which can be purchased as…
WiFi temperature sensor Comet W0711
Immediately in stock
280,66 €
excl. VAT
339,60 € incl. VAT
| Temperature range (max) | 260 °C |
|---|---|
| Temperature range (min) | -90 °C |
The Comet W0711 is a WiFi wireless sensor to which you can connect one external Pt100 probe with a CINCH connector. This sensor is…
WiFi temperature, humidity, pressure and CO2 sensor Comet W4710
In stock
551,85 €
excl. VAT
667,74 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to 95% |
| CO2 measurement range | 5000 ppm |
The Comet W4710 WiFi sensor is versatile with internal sensors for measuring temperature, relative humidity, barometric pressure and CO2.…
Comet U4440 IoT temperature, humidity, CO2 and pressure data logger
In stock
from
751,44 €
excl. VAT
from 909,24 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
| Humidity measurement range | 0 to100% |
| CO2 measurement range | 5000 ppm, 0 to 5000 ppm |
Comet U4440M and U4440G are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate connection to the…
Datalogger Comet U3631 IoT temperature, humidity and external probe connector
In stock
from
523,46 €
excl. VAT
from 633,39 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
| Ext. temperature range sensors (max) | 260 °C |
| Ext. temperature range sensors (min) | -90 °C |
| Humidity measurement range | 0 to100% |
The Comet U3631M and U3631G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Comet U3121 IoT temperature and humidity datalogger for external probe
usually in stock
from
502,47 €
excl. VAT
from 607,99 € incl. VAT
The Comet U3121M and U3121G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Comet U0843 IoT temperature data logger for 2 external probes and with two binary inputs
In stock
from
526,75 €
excl. VAT
from 637,37 € incl. VAT
The Comet U0843M and U0843G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Datalogger Comet U6841 IoT with 3 current inputs 0-20mA and 1 binary input
In stock
from
530,86 €
excl. VAT
from 642,34 € incl. VAT
The Comet U6841M and U6841G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Datalogger Comet U8410 IoT with built-in CO2 sensor
In stock
from
670,37 €
excl. VAT
from 811,15 € incl. VAT
| CO2 measurement range | 5000 ppm |
|---|
The GSM datalogger is designed to record CO2 from a built-in sensor. In case of exceeding the set limits, it allows sending alarm SMS and…
Datalogger Comet U7844 IoT with binary and read inputs
Upon request
from
526,75 €
excl. VAT
from 637,37 € incl. VAT
The Comet U7844M and U7844G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
WiFi CO2 sensor Comet W5714
In stock
471,60 €
excl. VAT
570,64 € incl. VAT
| CO2 measurement range | 5000 ppm |
|---|
The wireless WiFi CO2 sensor from the Czech manufacturer Comet system is ideal for placement in an area that is covered by a WiFi signal.…
WiFi temperature and humidity sensor Comet W3721
Immediately in stock
288,48 €
excl. VAT
349,06 € incl. VAT
| Temperature range (max) | depends on the type of sensor |
|---|---|
| Temperature range (min) | depends on the type of sensor |
| Humidity measurement range | depends on the type of sensor |
This Comet W3721 wireless temperature and relative humidity sensor can be easily connected to your WiFi network. It is ideal for…
WiFi temperature, humidity and pressure sensor Comet W7710
In stock
418,11 €
excl. VAT
505,91 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to 95% |
The Comet W7710 is a wireless sensor that you simply install within range of your WiFi network. Thanks to the built-in sensor, it can…
Comet U0121 IoT temperature data logger for 2 external Pt1000 probes
Immediately in stock
from
502,47 €
excl. VAT
from 607,99 € incl. VAT
| Ext. temperature range sensors (max) | 260 °C, závisí na typu sondy |
|---|---|
| Ext. temperature range sensors (min) | -200 °C, závisí na typu sondy |
The Comet U0121M and U0121G IoT temperature data loggers for 2 external temperature sensors, with modem, are designed to record…
Datalogger Comet U5841 with 3 voltage inputs 0-10V and 1 binary input
In stock
from
530,86 €
excl. VAT
from 642,34 € incl. VAT
The Comet U5841M and U5841G data loggers are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate…
Wireless thermometer Comet W0810P Sigfox IoT
usually in stock
165,84 €
excl. VAT
200,67 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
The Comet W0810P thermometer offers wireless transmission of measured data via the Sigfox radio network directly to the Comet Cloud, where…
Comet W0832P thermometer with radio transmission
Immediately in stock
234,57 €
excl. VAT
283,83 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Ext. temperature range sensors (max) | 260 °C |
| Ext. temperature range sensors (min) | -200 °C |
The Comet W0832P wireless thermometer measures temperature using a built-in sensor and two external probes, which can be purchased as…
Wireless thermometer with hygrometer Comet W3810P Sigfox IoT
Immediately in stock
200 €
excl. VAT
242 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to100% |
The Comet W3810P Wireless Thermometer and Hygrometer works using the Sigfox radio network to transmit temperature and humidity measurements…
Wireless needle thermometer AGRO1 with display - 1 meter
Immediately in stock
458,44 €
excl. VAT
554,71 € incl. VAT
| Temperature range (max) | 200 °C |
|---|---|
| Temperature range (min) | -50 °C |
The stainless steel needle thermometer is suitable for use in agriculture, for measuring the temperature of straw, compost, bulk mixtures…
Wireless needle thermometer AGRO4P - 4 meters
within 7 days
627,16 €
excl. VAT
758,86 € incl. VAT
| Temperature range (max) | 200 °C |
|---|---|
| Temperature range (min) | -50 °C |
The 4 metre long needle thermometer is made of stainless steel. It is particularly suitable for use in agriculture, to measure the…
Wireless needle thermometer AGRO1P - 1 meter
within 7 days
472,84 €
excl. VAT
572,14 € incl. VAT
| Temperature range (max) | 200 °C |
|---|---|
| Temperature range (min) | -50 °C |
The 1 metre long needle thermometer is made of stainless steel. It is particularly suitable for use in agriculture, to measure the…
AGRO2 wireless needle thermometer with display - 2 metres
within 7 days
530,45 €
excl. VAT
641,84 € incl. VAT
| Temperature range (max) | 200 °C |
|---|---|
| Temperature range (min) | -50 °C |
The needle thermometer with display is 2 metres long and made of stainless steel. The thermometer wirelessly transmits measured data via…
Wireless thermometer Comet W0910 LoRaWAN
usually in stock
187,65 €
excl. VAT
227,06 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
The Comet W0910 wireless thermometer measures the ambient temperature. It transmits the measured temperature via LoRaWAN connectivity. The…
Wireless thermometer hygrometer Comet W3910 LoRaWAN
usually in stock
226,34 €
excl. VAT
273,87 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to100% |
The Comet W3910 device measures temperature, relative humidity and dew point. The thermometer and hygrometer transmits measured data via…
Wireless thermometer Comet W0911 LoRaWAN
In stock
201,23 €
excl. VAT
243,49 € incl. VAT
| Temperature range (max) | 260 °C |
|---|---|
| Temperature range (min) | -90 °C |
The wireless thermometer WO911 can be supplemented with a wired Pt1000 temperature probe, thanks to which you can measure the temperature…
Wireless thermometer Comet W0911 W0932 LoRaWAN
usually in stock
266,67 €
excl. VAT
322,67 € incl. VAT
| Temperature range (max) | 260 °C |
|---|---|
| Temperature range (min) | -90 °C |
The Comet W0932 wireless thermometer can be supplemented with two wired Pt1000 probes. The internal temperature sensor in the device also…