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Fisherbrand™ Traceable™ Excursion-Trac™ USB Datalogging Barometer

Simultaneously monitor barometric pressure, temperature and humidity.

Catalog No. 15-079-666

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Includes: Stainless steel probe(s), stand, velcro, magnetic strips, wall mount, universal AC adaptor, Traceable certificate, batteries



Simultaneously monitor barometric pressure, temperature and humidity.

  • Memory capacity of 525,000 temperature observations
  • Calibration points: 25C for temperature, 50% RH for humidity, and 650mbar, 850mbar and 1000mbar
  • Range: Barometric Pressure: 500 to 1030mbar, Temperature: 0° to 65°C (32°F to 149°F)
  • Humidity: 0% to 95% non-condensing
  • Accuracy: Temperature: ±0.4°C; Humidity: ±3% RH (between 5% and 75%), ±5% otherwise
  • Resolution: Barometric Pressure: 1mbar, Temperature: 0.1°, Humidity: 0.1% for RH
  • Monitors barometric pressure, temperature and humidity readings with user-adjustable logging interval from 1 minutes to 12 hours
  • Altitude compensation feature from -100m to 2500m

Hi/Lo Alarms and Time/Date Stamps
Unique alarm settings can be programmed for all three parameters barometric pressure, humidity and temperature. Alarm tracking feature stores in memory each alarm event detailing when the alarm state occurred, as well as when the unit returned back to within range. Alarm state indicators include visual LEDs, audio alerts, and flashing LCD segments. Data for up to 30 different alarm events can be retrieved with the most current event viewable on the display.

Smart-AlarmTM signals out-of-range conditions

  • Senses for either temperature or humidity
  • Features visual, audible indicators which signal continuously until acknowledged

USB data transferring

  • Datalogging hygrometer
  • Allows recorded data, in CSV format, to be transferred from thermometer to PC/Mac
  • Unique ID to allow multiple units to be used in same location

Altitude Compensation

  • Convert local barometric pressure to sea level pressure
  • Range of -100m to 2500m

Datalogging Features

  • Monitor readings overnight, on weekends, or for any time period with rolling data log
  • User-defined datalogging interval of one observation/minute to one observation/12 hours
  • Memory capacity maintains data
  • LCD details current barometric pressure, temperature and humidity readings

Status Indicators

  • Low battery indication, memory usage in percentage (rounded to 0.1%)

Highly accurate and reliable

  • Range: 500 to 1030mbar
  • Accuracy: ±4mbar
  • Calibrated for temperature and humidity


Traceable Ceritificate


ISO 17025, A2LA, NIST



Datalogger, USB Thermometer
AAA Alkaline
500 to 1030mbar
0°C to 65°C
LED Indicator, Audible, Flashing LCD Segment
6 Months
Ambient Sensor
±3% RH (between 5% and 75% RH), ±5% otherwise
0 to 95%, non-condensing
0.5 lb.


Product Certifications


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