Manufactures handheld laser particle counters, gas monitors, hygrometry and temperature measurement equipment.

Provides MOUDI cascade impactors and particle samplers to science universities and government laboratories.

Offers instruments for aerosol science and technology, ambient particulate sampling, industrial hygiene and air flow calibrations.

Manufacturer of application driven optical particle counting instruments.

Providing water testing products, laser particle counters, radiation in water testers, water quality test strips and colorimeters.

Provides indoor air quality monitor instruments for the home.

Manufactures airborne particle counters for the home.

Provides solutions in process and quality analytics, specializing in high accuracy analytical instrumentation across a variety of industries and applications.

Manufactures anemometers, air velocity meters, laser particle counters, dust monitors, IAQ monitors, cleanroom monitoring systems.

Designing, manufacturing and supplying radiation detection and measurement equipment.

Providing flyash samplers, anemometers, dust monitors, and particle counters.

Specialise in the supply, repair and calibration of contamination control equipment.

Manufactures particle counters, microbial air samplers and molecular contamination monitors.

Providing instrumentation for water and oil analysis and air testing.

Designs and manufactures precision instruments used to measure flow, particulate, and other key parameters in environments.