COMET system - Memory (number of measurements) - 500,000 values (in non-cyclic recording), 350,000 values (in cyclic recording)
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.
Comet U0110 temperature data logger
Immediately in stock
130,24 € excl. VAT
144,71 €
157,59 € incl. VAT
157,59 € incl. VAT
| Temperature range (max) | 70 °C |
|---|---|
| Temperature range (min) | -30 °C |
The Comet U0110 datalogger is equipped with an internal temperature sensor that monitors temperature and stores it in internal memory. An…
Comet U3120 temperature and humidity data logger
Immediately in stock
206,88 € excl. VAT
229,86 €
250,32 € incl. VAT
250,32 € incl. VAT
| Temperature range (max) | 70 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to100% |
The Comet U3120 datalogger allows you to measure temperature, humidity and dew point and store the measured data in internal memory at a…
Comet U0121 temperature data logger for two external Pt1000 probes
Immediately in stock
161,90 € excl. VAT
179,89 €
195,90 € incl. VAT
195,90 € 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 U0121 temperature data logger is designed to record temperatures from two external Pt1000 probes. The data is stored in non…
Temperature and humidity data logger Comet U3121 - ELKA
Immediately in stock
184,57 € excl. VAT
205,08 €
223,33 € incl. VAT
223,33 € 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 |
Datalogger Comet U3121 has one input for external temperature and humidity sensor with ELKA connector. The operation of the data logger is…
Temperature data logger Comet U0111 single channel Pt1000
Immediately in stock
141,75 € excl. VAT
157,51 €
171,52 € incl. VAT
171,52 € incl. VAT
| Ext. temperature range sensors (max) | 260 °C |
|---|---|
| Ext. temperature range sensors (min) | -90 °C |
The Comet U0111 professional data logger is equipped with one input for an external Pt1000 probe, which can be connected via an ELKA…
Comet U0141 temperature data logger for four external Pt1000 probes
Immediately in stock
217,67 € excl. VAT
241,85 €
263,38 € incl. VAT
263,38 € 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 U0141 datalogger is designed to record temperatures from up to four external Pt1000 probes. The data is stored in non-volatile…
Comet U3120 IoT temperature and humidity datalogger
In stock
from
511,69 € excl. VAT
from 619,14 € incl. VAT
from 619,14 € 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
usually in stock
from
442,53 € excl. VAT
from 535,46 € incl. VAT
from 535,46 € 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,…
Datalogger Comet U3430 with built-in temperature, humidity and CO2 sensors
In stock
375,37 € excl. VAT
454,20 € incl. VAT
454,20 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
| Humidity measurement range | 0 to100% |
| CO2 measurement range | 0 to 5000 ppm |
The datalogger is designed to record temperature, humidity and CO2. When the set limits are exceeded, alarms are indicated by LED, LCD and…
Datalogger Comet U6841 with 3 current inputs 0-20mA and 1 binary input
Upon request
241,85 € excl. VAT
292,64 € incl. VAT
292,64 € incl. VAT
The Comet U6841 datalogger is designed to measure and record signals from three 0-20mA current inputs and one binary input. The data is…
Datalogger Comet U4440 for measuring temperature, humidity, CO2 and atmospheric pressure
In stock
446,53 € excl. VAT
540,30 € incl. VAT
540,30 € incl. VAT
| Temperature range (max) | 60 °C |
|---|---|
| Temperature range (min) | -20 °C |
| Humidity measurement range | 0 to100% |
| CO2 measurement range | 0 to 5000 ppm |
The datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. When the set limits are exceeded, alarms are…
Datalogger Comet U3631 temperature, humidity and with connector for external temperature probe
Immediately in stock
271,44 € excl. VAT
328,44 € incl. VAT
328,44 € incl. VAT
| Temperature range (max) | 70 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Ext. temperature range sensors (max) | 260 °C, závisí na typu sondy |
| Ext. temperature range sensors (min) | -90 °C, závisí na typu sondy |
| Humidity measurement range | 0 to100% |
The Comet U3631 datalogger is designed to record temperature, humidity and dew point temperature using internal sensors plus temperature…
Comet U0122 dual channel Pt1000 temperature data logger
Immediately in stock
179,89 € excl. VAT
217,67 € incl. VAT
217,67 € incl. VAT
| Temperature range (max) | 70 °C |
|---|---|
| Temperature range (min) | -30 °C |
The datalogger is designed to record temperatures from one external Pt1000 probe and an internal temperature sensor.The recording is…
Comet U4130 temperature, humidity and pressure data logger
In stock
302,22 € excl. VAT
365,69 € incl. VAT
365,69 € incl. VAT
| Temperature range (max) | 70 °C |
|---|---|
| Temperature range (min) | -30 °C |
| Humidity measurement range | 0 to100% |
The Comet U4130 stores temperature, relative humidity and atmospheric pressure in an internal memory that can store up to 500,000 values.…
Datalogger Comet U5841 with 3 voltage inputs 0-10V and 1 binary input
In stock
241,85 € excl. VAT
292,64 € incl. VAT
292,64 € incl. VAT
The Comet U5841 datalogger is designed to measure and record signals from three 0-10V voltage inputs and one binary input. The data is…
Datalogger Comet U7844 with binary and read inputs
Upon request
241,85 € excl. VAT
292,64 € incl. VAT
292,64 € incl. VAT
The Comet U7844 datalogger is designed to monitor and record signals from four inputs, binary or pulse counters, see optional configuration…
Needle thermometer AGRO1D with display - 1 meter
usually in stock
419,35 € excl. VAT
507,41 € incl. VAT
507,41 € 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…
Datalogger Comet U0541 for recording 0-10V voltage and temperature from external probes
In stock
241,85 € excl. VAT
292,64 € incl. VAT
292,64 € 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 U0541 datalogger is designed to record temperatures from two external Pt1000 probes and record 0-10V voltages from two inputs.…
Datalogger Comet U8410 with built-in CO2 sensor
In stock
339,40 € excl. VAT
410,67 € incl. VAT
410,67 € incl. VAT
| CO2 measurement range | 5000 ppm |
|---|
The datalogger is designed for CO2 from a built-in sensor. When the set limits are exceeded, alarms are indicated by LED, LCD and…
Comet U4440 IoT temperature, humidity, CO2 and pressure data logger
In stock
from
729,96 € excl. VAT
from 883,25 € incl. VAT
from 883,25 € 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
508,49 € excl. VAT
from 615,27 € incl. VAT
from 615,27 € 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
In stock
from
488,11 € excl. VAT
from 590,61 € incl. VAT
from 590,61 € 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 U0141 temperature data logger with modem
Immediately in stock
from
511,69 € excl. VAT
from 619,14 € incl. VAT
from 619,14 € 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 U0843 IoT temperature data logger for 2 external probes and with two binary inputs
In stock
from
511,69 € excl. VAT
from 619,14 € incl. VAT
from 619,14 € 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
515,69 € excl. VAT
from 623,98 € incl. VAT
from 623,98 € 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
651,21 € excl. VAT
from 787,96 € incl. VAT
from 787,96 € 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
511,69 € excl. VAT
from 619,14 € incl. VAT
from 619,14 € 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…
Comet U0121 IoT temperature data logger for 2 external Pt1000 probes
Immediately in stock
from
488,11 € excl. VAT
from 590,61 € incl. VAT
from 590,61 € 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 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
515,69 € excl. VAT
from 623,98 € incl. VAT
from 623,98 € 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…
Datalogger Comet U0246 for three thermocouple probes and one Pt1000
In stock
225,46 € excl. VAT
272,81 € incl. VAT
272,81 € incl. VAT
| Temperature range (max) | 1300 °C, |
|---|---|
| Temperature range (min) | -200 °C, |
The Comet U0246 datalogger is designed to measure and record from three thermocouple probes and one external Pt1000 probe. The data is…
Datalogger Comet U0141T for four Pt1000 probes
In stock
225,46 € excl. VAT
272,81 € incl. VAT
272,81 € incl. VAT
| Temperature range (max) | 260 °C, |
|---|---|
| Temperature range (min) | -200 °C, |
The Comet U0141T datalogger is designed to measure and record from four external Pt1000 probes. Data is stored in non-volatile electronic…
Datalogger Comet U0141T for four Pt1000 probes and modem
In stock
from
495,30 € excl. VAT
from 599,31 € incl. VAT
from 599,31 € incl. VAT
| Temperature range (max) | 260 °C, |
|---|---|
| Temperature range (min) | -200 °C, |
Comet U0141TM and U0141TG wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate connection to the COMET…