Lighthouse Apex P3

** Please contact us for pricing & details. Online orders will not be accepted.

The ApexP is Lighthouse lightest, smallest portable particle counter. Designed with Self Diagnostics, VHP Compatibility, and Remote Access via the internal web server. When you absolutely need the best in Data Integrity, in the smallest package possible look to the Apex line of Particle Counters. The Apex Portable Particle Counter can store up to 3,000 records of particle count data from up to 4 particle channels and the configurable database can store up to 50 recipes for sampling and reports.




The Apex was designed with an internal Self-Diagnostic technology that continuously monitors the health of the laser ensuring reliability of the particle count data. Apex Self-Diagnostics on the laser, flow rate and particle detector ensure that the instrument is operating within specified tolerances.


Secure Data Transfer


The Apex Secure Data Transfer allows all particle count data to be quickly and reliably transferred to a USB flash drive, Computer, Facility Monitoring System or Building Automation System. Apex has a flexible data communication through the integrated RS-485 Modbus and USB flash drive interfaces. 


Data Availability


View Apex data on the built in 5.7 inch color touch screen, USB interface, external printer, web server or communicate Modbus/TCP/IP to 3rd party software applications.


Web Server


View real time data on your laptop, tablet or smart device.




Choose our optional USB Printer to print cleanroom certification pass/fail reports: Federal Standard 209E, ISO 14644-1: 1999 and ISO 14644-1: 2015 and EU GMP Annex 1


Environmental Compatibility


Compatible with all decontamination processes. The Apex uses a 304 Stainless Steel enclosure, sealed inlets, and is compatible with H2O2 Vapor Decontamination.


Key Features:

  • 0.3 – 10.0 μm Particle Size Range
  • 1.0 CFM (28.3 LPM) Flow Rate
  • 5.7 inch color touch screen display
  • 3,000 records Data Storage
  • Self-Diagnostics
  • Remote Access via the internal web server