Product Model

HAXO-8.

Sensor Measurement Range

-40°C to +85°C (-40°F to +185°F).

Operating Temperature Range

-40°C to +85°C (-40°F to +185°F).

Storage Temperature Range

0°C to +40°C (-32°F to +140°F).

Humidity Measurement Range

0% RH to 100% RH, with limitations.

Humidity Operating Range

0% RH to 100% RH (non-condensing), with limitations.

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 +80°C (+122°F to +176°F), typically ±0.5°C (0.9°F).
Better than ±0.95°C (±1.7°F) for -40°C to +0°C (-40°F to +32°F), typically ±0.6°C (1.1°F).
Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below
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. Please see the Rated Absolute Accuracy chart below.
Accuracy figures can be improved by recalibration.

Storage Humidity Range

0-65%, non condensing.

Humidity Resolution

Better than 0.1% RH.

Temperature Resolution

Better than 0.1°C or 0.1°F

Recording Capacity

8,003 pairs of humidity and temperature readings. 53 days @ 10min logging, 80 days @ 15min logging.

Sampling Interval

Configurable from 30 seconds to several hours.

Logging Start Options

Push button start or specific date & time. Optional start delay (30 seconds to 18 hours).

Recording Indication

Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator.

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

CR2450 3V LiMnO2 Battery (Fixed).

Battery Life

Fixed Battery. 1 year storage, followed by 2 – 3 years of normal use (based on 15 minute logging, download data monthly).

Real Time Clock

Built-in real time clock.
Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day).
Rated temperature coefficient is -0.034 ±0.006ppm/°C (I.e typically +/- 0.00294 seconds/day/°C).

Size

86mm(H) x 54.5mm(W) x 8.6mm(T).

Weight

34g.

Case Material

Polycarbonate.