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[4400] Aranet4 Home – CO₂ Monitor 1946755053.webp Promo

Aranet4 Home – CO₂ Monitor

The Aranet4 Home is a compact, portable CO₂ monitor powered by batteries, ideal for use in schools, offices, or at home. In addition to CO₂, it also measures temperature, humidity, and air pressure. Current readings are clearly shown on the e-ink display with a traffic light indicator and audible alarm.
207.04 € (Tax included) 230.03 €

171.00 € 190.00 € without taxes

[5224] Efento Bluetooth Temperature Data Logger - Internal Sensor

Efento Bluetooth Temperature Data Logger - Internal Sensor

Wireless temperature datalogger (-35°C to +70°C) with Bluetooth Low Energy.
Includes a free app for configuration and data retrieval. Equipped with a replaceable 3.6 V AA battery. Ideal for accurate temperature monitoring in various applications.
65.76 € (Tax included)

54.30 € 54.30 € without taxes

[5226] Efento Bluetooth Temperature and Humidity Data Logger - Internal Sensor 2045584596 (1).webp

Efento Bluetooth Temperature and Humidity Data Logger - Internal Sensor

Wireless temperature and humidity data loggers. Measuring range from -35 to +70°C and 0 to 99% RH, with Bluetooth Low Energy. Comes with a free app and a replaceable 3.6 V AA battery.
75.56 € (Tax included)

62.40 € 62.40 € without taxes

[6005] T&D TR-71A2 WiFi + Bluetooth Temperature Data Logger - 2 External Sensors

T&D TR-71A2 WiFi + Bluetooth Temperature Data Logger - 2 External Sensors

Wireless WiFi + Bluetooth temperature loggers with 2 external sensors ranging from -40°C to +110°C with display. Comes with a free app and replaceable batteries.
263.91 € (Tax included)

218.00 € 218.00 € without taxes

[5227] Efento Bluetooth Temperature and Humidity Data Logger - External Sensor 2045743779 (1).webp

Efento Bluetooth Temperature and Humidity Data Logger - External Sensor

Wireless temperature and humidity data loggers. Measuring range from -40 to +125°C and 0 to 99% RH with Bluetooth Low Energy. Comes with a free app and a replaceable 3.6 V AA battery.
102.55 € (Tax included)

84.70 € 84.70 € without taxes

[5225] Efento Bluetooth Temperature Datalogger – External Sensor 1m

Efento Bluetooth Temperature Datalogger – External Sensor 1m

Wireless temperature dataloggers from -55 to +125°C, with Bluetooth Low Energy. Includes a free app and a replaceable 3.6 V AA battery. Enjoy accurate measurements and build a real-time monitoring system!
85.49 € (Tax included)

70.60 € 70.60 € without taxes

[6003] T&D TR-45 Bluetooth Data Logger Temperature Works With External Sensor 1083474159.webp

T&D TR-45 Bluetooth Data Logger Temperature Works With External Sensor

Wireless Bluetooth temperature loggers work with external sensors (thermocouple, Pt100, Pt1000), which can be ordered separately.
154.95 € (Tax included)

128.00 € 128.00 € without taxes

[6002] T&D TR-42A Bluetooth Data Logger Temperature - External Sensor 1936770099.webp

T&D TR-42A Bluetooth Data Logger Temperature - External Sensor

Wireless Bluetooth temperature loggers with external sensor from -60°C to +155°C with display. Comes with a free app and replaceable battery.
174.31 € (Tax included)

144.00 € 144.00 € without taxes

[5252] Efento Bluetooth Door Open/Close Logger 2112592395.webp

Efento Bluetooth Door Open/Close Logger

Wireless open/close sensor that monitors door opening and closing events, stores them in memory, and transmits via Bluetooth Low Energy.
80.53 € (Tax included)

66.50 € 66.50 € without taxes

[6035] T&D TR-72A2 WiFi / Bluetooth Humidity and Temperature Data Logger

T&D TR-72A2 WiFi / Bluetooth Humidity and Temperature Data Logger

WiFi/Bluetooth datalogger with external sensor for temperature and relative humidity, which automatically uploads measurement data to a free cloud service. With a measurement range of 0–55°C and 10–95% RH, up to 1.5 years battery life, and easy operation via a free app and web browser, this logger is ideal for accurate and flexible monitoring.
313.52 € (Tax included)

259.00 € 259.00 € without taxes

[5228] Efento Bluetooth Data Logger Pressure-Humidity-Temperature - Internal Sensor 2045744034 (1).webp

Efento Bluetooth Data Logger Pressure-Humidity-Temperature - Internal Sensor

Wireless pressure, humidity, and temperature data loggers. Measuring range from 300 to 1100 hPa, -35 to +70°C, and 0 to 99% RH with Bluetooth. Comes with a free app and a replaceable 3.6 V AA battery.
85.24 € (Tax included)

70.40 € 70.40 € without taxes

[5234] Efento Bluetooth Pipe Pressure Data Logger 0-20 bar efento-pipe-pressure-probe.webp

Efento Bluetooth Pipe Pressure Data Logger 0-20 bar

The Bluetooth wireless pipe pressure data logger measures and records pressure in pipelines within a range of 0-20 bar. It transmits data via Bluetooth Low Energy (BLE) and can be easily read and configured using a free mobile app.
420.90 € (Tax included)

347.80 € 347.80 € without taxes

[6032] T&D TR-43A Bluetooth Temperature and Humidity Data Logger - External Sensor 1982163957.webp

T&D TR-43A Bluetooth Temperature and Humidity Data Logger - External Sensor

Bluetooth datalogger with external temperature and humidity sensor, suitable for accurate monitoring via a free app and optional cloud storage. It features a measurement range of 0–55°C and 10–95% RH, up to 1.5 years battery life, and is splash-proof with an IP64 rating.
240.86 € (Tax included)

199.00 € 199.00 € without taxes

[5242] Efento Bluetooth CO2, Temperature, Humidity Data Logger - Internal Sensor 2068658574 (1).webp

Efento Bluetooth CO2, Temperature, Humidity Data Logger - Internal Sensor

Wireless CO2, temperature, and humidity data loggers. Measuring range from -15 to +70°C with Bluetooth Low Energy. Comes with a free app and replaceable 3.6 V AA battery.
224.27 € (Tax included)

185.30 € 185.30 € without taxes

[5279] Efento NB-IoT Temperature Logger with 2 Sensors of 5m IP67 efento-nb-iot-sensor-back-tapes (1).webp

Efento NB-IoT Temperature Logger with 2 Sensors of 5m IP67

Efento NB-IoT wireless temperature logger with 2 external 5 m IP67 probes for accurate temperature measurement and real-time monitoring.
268.33 € (Tax included)

221.76 € 221.76 € without taxes

[5296] Efento Bluetooth Soil Moisture and Temperature Logger soil-moisture-probe.webp

Efento Bluetooth Soil Moisture and Temperature Logger

Wireless Bluetooth soil moisture and temperature logger with Watermark probe, long battery life (up to 5 years), IP67 housing, 40,000-measurement storage, and easy configuration via a free mobile app.
249.20 € (Tax included)

205.90 € 205.90 € without taxes

[5240] Efento Bluetooth Pipe Pressure Data Logger 0-7 bar efento-pipe-pressure-probe.webp

Efento Bluetooth Pipe Pressure Data Logger 0-7 bar

The Bluetooth Wireless Pipe Pressure Data Logger measures and records pressure in pipelines with a range of 0-7 bar. It transmits data via Bluetooth Low Energy (BLE) and can be easily configured and read using a free mobile app.
386.78 € (Tax included)

319.60 € 319.60 € without taxes

[5282] Efento NB-IoT Wireless Differential Pressure Logger

Efento NB-IoT Wireless Differential Pressure Logger

The Efento NB-IoT Wireless Differential Pressure Logger accurately measures pressure differences between two rooms and transmits the data directly via the NB-IoT network, without any additional equipment. Easy to install, with up to 5 years of battery life and integration with Efento Cloud for continuous monitoring and reporting.
289.92 € (Tax included)

239.60 € 239.60 € without taxes

[5243] Efento Bluetooth High Temperature Data Logger - External Sensor 2092758318 (1).webp

Efento Bluetooth High Temperature Data Logger - External Sensor

Wireless high-temperature data loggers. Measuring range from -70 to +450°C, with Bluetooth Low Energy. Comes with a free app and a replaceable 3.6 V AA battery.
232.38 € (Tax included)

192.00 € 192.00 € without taxes

[5245] Efento Bluetooth Low Temperature Data Logger - External Sensor

Efento Bluetooth Low Temperature Data Logger - External Sensor

Wireless low-temperature loggers from -200 to +200°C, with Bluetooth Low Energy. Includes free app and replaceable 3.6 V AA battery.
232.38 € (Tax included)

192.00 € 192.00 € without taxes