AK-TO2v5-NBIoT
NB-IoT dual temperature logger with probes
One NB-IoT logger with two 1 m probes, to monitor two compartments or two nearby units.
Two independent probes in a single device: the fridge and the freezer of the same appliance, or two adjacent refrigerators. Each channel has its own thresholds and alarms.
Specifications
- Measurement: temperature, two waterproof external probes, 1 m (other lengths on request).
- Probe range: −55 to +125 °C.
- Accuracy: 0.5 °C between −10 and +85 °C; 2 °C outside that span.
- Resolution: 0.1 °C.
- Measurement interval: from 1 minute to 10 days.
- On-device alarms: thresholds per channel with hysteresis; immediate transmission when a reading goes out of range.
- Communication: NB-IoT; data line provided by AKIoT.
- Power: replaceable lithium batteries.
- Protection: logger IP30, for indoor use.
- Mounting: adhesive or two screws.