Hardware / Fleet & Assets / Asset Temperature Logger
Asset Temperature Logger
Fleet & Assets

Asset Temperature Logger

Model NA1843
Price on request
A lightweight Bluetooth LE temperature logger for cold-chain shipments and storage. It records temperature continuously during transit or in the warehouse, stores up to 60,000 readings on board and raises an alert when goods move outside their safe range. Choose a built-in sensor (±0.5 °C) or an external thermistor probe. Logged data exports as PDF or Excel reports for audits and customer handover. IP67 sealed, weighing just 6.8 g, with about 2 years of battery life.
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Technical specifications

ColourWhite (customizable)
Weight6.8 g
BluetoothBluetooth LE 5.0
ChipsetNordic nRF52 series
Temperature measurementBuilt-in temperature sensor or thermistor
Accuracy (built-in sensor)±0.5 °C (−20 °C to 60 °C); ±1 °C (−30 °C to −20.1 °C)
Accuracy (thermistor)±0.5 – 1 °C
Data storageUp to 60,000 records
Report formatPDF and Excel
Battery210 mAh coin cell
Service lifeAbout 2 years (default settings)
AccelerometerOptional
Ingress protectionIP67
OTA updatesYes
ConfigurationMobile app (iOS / Android)
Operating temperature−30 °C to 60 °C

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