Portable Environmental & Analysis Instruments
Complete Workplace, Air/Water Quality, and Product Compliance Measurement
Workplace safety, product compliance, and environmental monitoring programmes each draw on a different measurement discipline — acoustic, air quality, water quality, thermal, and elemental analysis — and rarely from a single supplier or instrument family. This range brings together the portable instrumentation covering that full spread, from occupational noise monitoring through to non-destructive RoHS compliance screening.
On the acoustic side, Class 1 and Class 2 sound level meters, calibrators, and noise dosimeters cover both workplace noise exposure monitoring and product noise emission testing, calibrated to the accuracy class the applicable standard requires. Air and gas monitoring spans particle counters and dust meters for PM2.5/PM10 particulate measurement, gas detectors, and broader ambient air quality equipment, alongside WBGT heat stress monitors and quantitative respirator fit testers for occupational health programmes specifically. Water quality is covered by dedicated pH, conductivity, and dissolved oxygen instruments, used across industrial process monitoring and environmental compliance sampling.
Thermal and radiometric instruments — thermal cameras, blackbody radiation sources for camera calibration, industrial infrared thermometers, and nuclear radiometers — support both predictive maintenance (detecting abnormal heat signatures before failure) and calibration verification work. RoHS and material compliance screening is handled by non-destructive EDXRF analysis, which identifies restricted elements (lead, cadmium, mercury, hexavalent chromium, and others) in a sample without damaging it, making it suitable for incoming goods inspection as well as pre-shipment compliance verification.
Because this range covers genuinely different measurement disciplines, the starting point for selecting equipment is usually the compliance requirement or monitoring programme driving the purchase — occupational health, environmental permit conditions, or product compliance (RoHS, REACH) each point toward a different instrument category within this range.
Frequently Asked Questions
What's the difference between Class 1 and Class 2 sound level meters?
Class 1 meters offer tighter measurement accuracy and are typically required for precision acoustic testing, product noise certification, or environmental noise compliance work where measurement uncertainty must be minimised. Class 2 meters are suited to general workplace noise monitoring and screening applications where the standard doesn't mandate Class 1 precision.
How does EDXRF RoHS testing work without damaging the sample?
Energy-dispersive X-ray fluorescence (EDXRF) excites a sample with X-rays and measures the characteristic energy re-emitted by different elements, identifying and quantifying restricted substances without cutting, dissolving, or otherwise altering the sample — making it suitable for screening finished products and components rather than only destructive lab samples.
Why would I need a blackbody radiation source alongside a thermal camera?
A blackbody source provides a known, stable, precisely controlled temperature reference, used to calibrate or verify the accuracy of a thermal camera or infrared thermometer against a traceable standard — without it, a thermal imaging instrument's absolute temperature readings can't be independently confirmed as accurate.
