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High accuracy USB temperature data logger with external sensor and LCD screen.

The EL-GFX-1 is a robust temperature logger with a graphical display and audible alarm for accurate measurements between -30°C and +80°C.
The logger records up to 250,000 data points, displays real-time readings on screen, and can be easily accessed via USB using the EasyLog software.

Bluetooth Efento Water Rope Logger with 3 m probe, detects leaks, 40,000 measurements memory, and battery life up to 5 years.

Draadloze NB-IOT temperatuur dataloggers van -55°C tot +125°C werkt op SIM-kaart. Met gratis app, vervangbare batterij en 1m externe sensor.

NB-IoT wireless logger that accurately measures temperature (-15 to +70°C), humidity (0–99% RH) and atmospheric pressure (300–1100 hPa), sends data via the mobile NB-IoT network to any cloud, operates up to 5 years on battery power, and is easily configurable via Bluetooth.

Lascar EasyLog USB data logger with internal sensor, IP68-rated housing, and rechargeable battery – ideal for repeated use in demanding environments.

High-accuracy Wi-Fi data logger for temperature and humidity with automatic Cloud upload, email/SMS alerts, and a replaceable probe for easy calibration.

Professionele kalibratie van CO₂-meters en probes op 500, 1000 en 1500 ppm voor gegarandeerd nauwkeurige en betrouwbare metingen.

Compacte IP67-datalogger met interne sensor en draadloze communicatie

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.

The Efento NB-IoT Wireless Lux Meter accurately measures light intensity, transmits data over the cellular network, features up to 5 years of battery life, and supports app and cloud configuration for real-time monitoring.

EL-WIFI-TP wireless temperature data logger with external probe

EL-WIFI-TH wireless temperature and humidity data logger with internal sensor

EL-WIFI-T+ wireless temperature data logger with internal sensor - high accuracy for critical applications

Efento NB-IoT open/close logger – wireless door status detection with instant cloud notifications, 40,000 event memory and up to 10 years battery life.

The Efento NB-IoT water leak sensor provides fast and reliable leak detection at critical locations, sending data directly via the cellular network. An NB-IoT SIM card and cloud subscription are required (sold separately).

Wireless NB-IoT temperature and humidity data loggers. Measuring range from -40 to +125°C and 0 to 99% RH with SIM card. Comes with a free app, replaceable battery, and 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.

NB-IoT logger with an internal temperature and humidity sensor and an external waterproof temperature sensor -55 to +125°C and 0 to 99% RH works with SIM card.