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MesaLabs DryCal 800 Gas Flow Calibrator

A positive displacement primary piston prover for gas flow measurements in either pressure or vacuum applications

MesaLabs Flexcal Series

Highly Accurate Portable Gas Flow Calibrator

MesaLabs High Capacity Gas Flow: DryCal 800, 1020 & 1500

Ten times the volume of any piston prover on the market.

BGI PQ100 Ambient Particulate Sampler

Incorporates BGI pioneering technology to meet the requirements for ambient particulate sampling dictated by the U.S. Environmental Protection Agency

BGI PQ 200 Ambient Air Particulate Sampler

Uses BGI pioneering technology to meet and exceed the requirements for ambient particulate sampling dictated by the U.S Environmental Protection Agency

NOVA Ambient Air Analysis - Gas

Measure: O₂, CO, CO₂, CH₄, H2, NO, NO₂, NOx, SO₂, Dew Point, LEL Combustibles, NH3, Hydrocarbons, He, Temperature, Velocity, SF6, HCI, CI2, Multi-Gas Combinations

NOVA Continuous Gas Analyzers

Generally used for continuous gas analysis of an individual sample point in a facility

NOVA Hazardous Area Gas Analyzers

Suitable for Hazardous Areas such as Class 1 Divisions 1 & 2 and Zone 1 or 2

NOVA Portable Gas Analyser

Provides accurate, real-time sample gas data in industrial environments, lab settings, and other

NOVA 800 Series Continuous Industrial Process Gas Analysers

Measure: O₂, CO, CO₂, CH₄, H2, NO, NO₂, NOx, SO₂, Dew Point, LEL Combustibles, NH3, Hydrocarbons, He, Temperature, Velocity, SF6, HCI, CI2, Multi-Gas Combinations

Portable Gas Sample Probe PSP4000-H

Portable heated gas probe for reliable extraction of hot, particle‑laden samples without condensation formation issues

Gas Sample Probe SP2000-H

Continuous sampling of gases from dust-loaded, high-temperature or humid processes.

Gas Sample Dilution Probe SP2000-H/DIL

Used in processes where dilution of the sample gas or the component(s) to be measured is required

Chromatotec AirTOXIC BTX PID

Measure BTEX in air, water and soils with sensitivity, mobility and flexibility

Chromatotec Chroma S

Automated online monitoring of Sulphur Compounds: H2S / COS / CS2 / SO₂ / RSH.

Chromatotec ChromaTHC

Isothermal gas chromatograph for analysis of volatile organic compounds in air (indoor, outdoor, combustion), industrial hygiene, pure gas like N2/CO2/O2

SUNSET LABS Model-4 Semi-Continuous OC/EC Field Analyser

Semi-Continuous OC-EC Field Analyzer for Black Carbon - results verified by US-EPA ETV Testing to be equivalent to US-EPA Reference Method (less than +-4%)

SUNSET LABS OC/EC Aerosol Analyser

Uses a proven thermal-optical method to analyze for OC-EC aerosols collected on quartz filters

SYFT Guardian

Stationary monitoring of critical compounds across complex environments

SYFT Tracer

Real‑time SIFT‑MS instrument delivering trace‑level contaminant detection with exceptional sensitivity, stability, selectivity, and quantitative performance.

TECORA - DECS - Dioxin Emission Continuous Sampler

A fixed system for Dioxins sampling of Stack emissions

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