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Digital Temperature Data Logger

Digital Temperature Data Logger

Product Details:


Product Description


RH Sensor

Range: 15% to 95% (non-condensing)
Accuracy:±3.5% from 25% to 85% including hysteresis at 25°C (77°F); below 25% and above 85% ±5% typical
Resolution: 0.07% at 25°C (77°F) and 30% RH
Response time: 43 seconds to 90% in airflow of 1 m/s (2.2 mph)
Drift: <1% per year typical

Logger Operating Range


-20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)


0° to 50°C (32° to 122°F) per USB specification

Logging rate:

1 second to 18 hours, 12 minutes, 15 seconds

Logging modes:

Normal, Burst or Statistics

Memory modes:

Wrap when Full or Stop when Full

Start modes:

Immediately, Push Button, Date & Time or Next Interval

Stop modes

When Memory Full, Push Button, or Date & Time

Restart mode

Push Button

Time accuracy

±1 minute per month at 25°C (77°F)

Battery life

1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater

Battery type

One 3V CR2032 lithium battery


128 KB (84,650 measurements, maximum)

Download type

USB 2.0 interface

Full memory download time

20 seconds


LCD is visible from: 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range


3.66 x 8.48 x 1.52 cm (1.44 x 3.34 x 0.6 in.)


30 g (1.06 oz)


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