Česky (CZK)
Slovensky (EUR)
COMET - Advanced features - Wirelessly
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 and humidity sensor Comet W3710
Immediately in stock
351,85 €
excl. VAT
425,74 € 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…
WiFi temperature sensor Comet W0710
Immediately in stock
298,99 €
excl. VAT
361,78 € 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…
Comet U3120 IoT temperature and humidity datalogger
Rating value is 5 of 5
Immediately in stock
from
528,60 €
excl. VAT
from 639,61 € 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
457,15 €
excl. VAT
from 553,15 € 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
158,58 €
excl. VAT
198,22 €
191,88 € 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
272,15 €
excl. VAT
329,30 € 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,…
WiFi temperature sensor Comet W0741
Immediately in stock
294,03 €
excl. VAT
355,78 € 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…
WiFi temperature and relative humidity sensor Comet W3745
Immediately in stock
372,91 €
excl. VAT
451,22 € incl. VAT
| Ext. temperature range sensors (max) | 400 °C, závisí na typu sondy |
|---|---|
| Ext. temperature range sensors (min) | -190 °C, závisí na typu sondy |
| Humidity measurement range | 0 to100%, závisí na typu připojené sondy |
The Comet W3745 WiFi sensor is designed to measure temperature and relative humidity from one external combination probe with ELKA…
Comet U0141 temperature data logger with modem
Immediately in stock
from
528,60 €
excl. VAT
from 639,61 € 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
187,98 €
excl. VAT
234,98 €
227,46 € 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
281,64 €
excl. VAT
340,78 € 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
553,79 €
excl. VAT
670,09 € 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
usually in stock
from
754,08 €
excl. VAT
from 912,44 € 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
usually in stock
from
525,29 €
excl. VAT
from 635,60 € 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
504,23 €
excl. VAT
from 610,12 € 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
usually in stock
from
528,60 €
excl. VAT
from 639,61 € 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
usually in stock
from
532,73 €
excl. VAT
from 644,60 € 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
usually in stock
from
672,72 €
excl. VAT
from 813,99 € 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
528,60 €
excl. VAT
from 639,61 € 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
473,26 €
excl. VAT
572,64 € 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
289,49 €
excl. VAT
350,28 € 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
419,57 €
excl. VAT
507,68 € 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
504,23 €
excl. VAT
from 610,12 € 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
532,73 €
excl. VAT
from 644,60 € 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…
Comet W0832P thermometer with radio transmission
Immediately in stock
188,31 €
excl. VAT
235,39 €
227,86 € 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
160,56 €
excl. VAT
200,70 €
194,28 € 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…