LogTag HAXO-16U-M Multi Use-Data Logger for Accurate & Reliable Humidity Monitoring
The HAXO-16U is engineered to accurately and reliably monitor temperature and humidity conditions, protecting goods such as healthcare/pharmaceutical products, livestock, food, flowers, and powders during transportation and storage.
Say goodbye to cradles and slow data downloads! This Datalogger features a built-in USB connection for fast report downloads direct to your PC, allowing users to easily retrieve and analyze data without any additional software.
This USB data logger features a rugged polycarbonate case so your data is protected even at -30 °C. The HAXO‑16U can withstand the rigors of cold chain shipping, providing proven reliability in challenging environments and ensuring you can always retrieve your data.
Enjoy peace of mind with continuous monitoring for up to a full year (365 days - 32,000 readings) and is fully configurable to your desired parameters with LogTag’s free software, LogTag Analyzer. This makes it a cost-effective choice for businesses looking to monitor sensitive shipments without additional expenses or complicated training.

Product Model |
HAXO-16U-M |
Temperature Sensor Measurement range |
-30 °C to +70 °C (-22 °F to +158 °F) |
Recorder Operating Temperature Range |
-30 °C to +70 °C (-22 °F to +158 °F) |
Storage Temperature Range |
0 °C to +40 °C (+32 °F to +104 °F) |
Humidity Measurement Range |
0 %RH to 100 %RH (non-condensing), with limitations |
Humidity Operating Range |
0 %RH to 100 %RH (non-condensing), with limitations |
Storage Humidity Range |
20 %RH to 60 %RH |
Rated Temperature Reading Accuracy |
Better than ±0.45 °C (±0.8 °F) for +0 °C to +50 °C (+32 °F to +122 °F), typically ±0.3 °C (±0.6 °F) Better than ±0.8 °C (±1.4 °F) for +50 °C to +70 °C (+122 °F to +158 °F), typically ±0.5 °C (±0.9 °F) Better than ±0.95 °C (±1.7 °F) for -30 °C to +0 °C (-22 °F to +32 °F), typically ±0.6 °C (±1.1 °F) Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration |
Rated Humidity Reading Accuracy |
Better than ±3 %RH for 20 %RH to 80 %RH, typically ±2 %RH Better than ±5 %RH for 0 %RH to 20 %RH, typically ±4 %RH Better than ±5 %RH for 80 %RH to 100 %RH, typically ±4 %RH Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration |
Humidity Resolution |
Better than 0.1 %RH |
Temperature Resolution |
Better than 0.1 °C or 0.1 °F |
Recording Capacity |
32,000 logs, up to 365 days @ 16 min logging |
Sampling Interval |
Configurable from 30 seconds to 18 hours |
Logging Start Options |
Push button start or date and time start |
Environmental |
IP61 with USB cap fitted |
Power source |
CR2450 3V Li-MnO2 UN38.3 Approved coin cell, non-rechargeable, non-replaceable |
Battery Life |
1 year storage, 1 year of normal use (based on 16 minute logging) |
Connection Interface |
Built-in USB 2.0 |
Size |
107 mm (H) x 54.5 mm (W) x 8.6 mm (T) including USB cap |
Weight |
46.8 g |
Case Material |
Polycarbonate |
Wall Mount Bracket WMB-01
For all current LogTag® models excluding indicators and UTRED30/UTREL30 loggers