CLIMET CI-x5x Airborne Particle Counter

4-channel portable particle counter

1 CFM, 50 LPM, 75 LPM, 100 LPM

Climet airborne particle counters are ready to guarantee the safest results with their known quality. With CI-x5x series airborne particle counters, you can measure in 4 channels at speeds of 1 CFM (28.3 LPM), 50 LPM, 75 LPM and 100 LPM. These devices, which are unique in terms of durability and reliability, offer the opportunity to analyze 1 m3 sample quickly in up to 10 minutes and are easy to carry with their lightweight structure. Ethernet, USB and Wi-Fi connection options are available.

At a Glance


Internal Data Storage

3000 counting result in the memory with date and time

Internal Thermal Printer

Battery life

Up to 4:30-6:30 (depending on model) hours of uninterrupted count with a fully charged internal battery

Touchscreen, Color LCD Display

DataPro3 Software Supported

Connects to existing network infrastructure and variety of data logging or standard environmental monitoring systems including LIMS software

Fully compliant with VHP

30 different programs

30 different programs can be defined, and ID can be set to 3000 measurement points

Automatic Flow Control

Audible Alarm

Built-in, Adjustable & Programmable

AC or Battery Operation

Internal Battery Charger

Unit-to-Unit Cloning

Very small and light

Right Product, Superior Brand


High Accuracy

“In Tolerance” ISO calibration rate of 98%

Drop and Vibration Tested

Ensuring end-users can expect up to a decade (and beyond) of reliable operation

High Reliability

Over the past three years, 96% of Climet portable particle counters sold required no warranty repair service.

Tech Details


Models in the Series

CI-155, CI-755, CI-156, CI-756, CI-450t, CI-1050t, CI-452x, CI-1052x, CI-453, CI-1053, CI-454, CI-1054, CI-754, CI-455, CI-1055, CI-150t, CI-456, CI-1056, CI-152x, CI-750t, CI-153, CI-752x, CI-154, CI-753