Get precise environmental measurements with this advanced digital barometer! It tracks barometric pressure, temperature, and relative humidity with ease. The large four-line LCD makes it simple to view real-time barometric pressure trends in graph format, along with the current time. Automatically storing min/max readings every hour, this device lets you review past conditions for up to 24 hours. Set custom high and low alarms with both audible and visual alerts for added peace of mind.

Take your monitoring to the next level with optional data acquisition software and a USB cable. Record real-time data from up to eight barometers, then save, print, or integrate it into spreadsheets and reports. The software even features a built-in 24/7 alarm system to keep you updated.

Traceable® Products come with an individually numbered Traceable® Certificate provided with each unit, assuring accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory, accredited by A2LA. The certificate indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMIs) that are signatories to the CIPM Mutual Recognition Agreement. Every Traceable® product undergoes an intense vetting process before it can carry the Traceable name, saving you both time and money by eliminating the need for separate calibration.

Guaranteed to have at least one year of calibration remaining on certificate.

Note: Reads in mbar and inHg only—psi values are for reference purposes.