Ondotori Jr. (Bluetooth compatible, external sensor, 1-channel temperature) TR42A 1 unit

Equipped with Bluetooth®, the data logger is automatically detected simply by launching the app. The latest data can be checked and displayed in a graph on the app, and collected data is automatically sent to the cloud service "Ondotori Web Storage". Number of channels: 1 temperature channel (external sensor) Measurement range: -60 to +155°C Compatible sensor: external thermistor Memory capacity: 16000 Dust and water resistance: IP64 Communication interface: Bluetooth® 4.2 (Bluetooth® low energy) Data collection: Smartphones and tablets (iOS 13 and above, Android 8.0 and above) Size: 47 x 19 x 62 mm Weight: Approx. 45g Power supply: Lithium battery (LS14250, included) *The temperature sensor (TR-5106) and the TR43A come with a temperature and humidity sensor (THB3001).