Product Model UHADO-16
Sensor Measurement Range -30 °C to +70 °C (-22 °F to +158 °F)
Operating Temperature Range -30 °C to +70 °C (-22 °F to +158 °F)
Storage Temperature Range +10 °C to +50 °C (+50 °F to +122 °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 16,128 pairs of humidity and temperature readings.
112 days @ 10min logging, 168 days @ 15min logging.
Statistics memory for displaying maximum and minimum Temperature and RH values on the LCD.
Sampling Interval Configurable from 30 seconds to several hours.
Logging Start Options Push button start or specific date and time
Recording Indication State indicator “REC
Alarms 4 temperature and 2 humidity alarms
Download Time Typically less than 10 seconds for full memory, depending on computer or readout device used
Environmental IP61 (when hung or mounted vertically)
Power Source CR2032 3V LiMnO2 Battery (Replaceable)
Battery Life 1 year storage, 1 year of normal use (based on 15 minute logging, download data monthly)
Real Time Clock Built-in real time clock.
Typical accuracy ±25ppm @ 25 °C (equivalent to 2.5 seconds/day)
Connection Interface Interface Cradle or USB 2.0 / Micro USB plug (cable not included)
Software LogTag® Analyzer and LogTag® Online
Size 93mm(H) x 54.5mm(W) x 8.6mm(T)
Weight 41g
Case Material Polycarbonate
*Optimal Storage Condition For optimal Humidity logger storage, store units in original packaging in an air conditioned area. Storage temperature shall be in
the range of 10 °C to 50 °C and humidity at 20 to 60% RH. Ensure good ventilation (fresh air supply) in storage area to avoid high
concentrations of volatile chemicals. Do not store units in the same room as solvents or any other strong smelling products.