MesaLabs Defender Series are the industry standard for accurate, reliable and portable Primary calibrators 3 models for 3 flow standards: • 1% Accuracy Volumetric • Low: 5-500ccm • Medium: 50-5,000ccm • High: 300-30,000ccm Defender 510 and Defender 520 Volumetric accuracy: ± 1% of reading Three flow ranges: Low: 5 – 500...

The DryCal 800 is a positive displacement primary piston prover for gas flow measurements in either pressure or vacuum applications. It combines the accuracy of a primary standard with unequalled speed and convenience. It meets the most stringent laboratory and industrial process control requirements, making...

DeltaCal NIST Traceable standard for volumetric air flow, barometric pressure and ambient temperature. For calibration of: - PM2.5 and PM10 samplers in accordance with US EPA requirements - Field or indoor use 3 Flow Ranges: 1.5 – 19.5, 10- 60, 0.8-3.5 LPM • Venturi based calibrator • Fully NIST-traceable • 0.75% accuracy per reading •...

SCC 0.0695 Particle Cut Size PM0.8 at 2.21 LPM Stainless Steel Shrouded Inlet Design 37mm filter size Ideal for Diesel soot sampling BGI4L Particle Size cut PM4 at 2.2 LPM Respirable dust sampling Aluminium/ plastic 37mm Filter Size GK2.05 (KTL) Particle Cut Size PM2.5 at 4 LPM/3.5 LPM Aluminium Available with shrouded inlet 37mm Filter Size SCC1.062 (Triplex) Particle Cut Size PM1/PM2.5/PM4...

The BGI PQ100 FRM Sampler incorporates BGI pioneering technology to meet the requirements for ambient particulate sampling dictated by the U.S. Environmental Protection Agency. This includes the design of PM10, PM2.5 and PM1 Inlets, volumetric sample flow rate control, data logging and software for report and data...

The BGI PQ200 FRM Sampler uses BGI pioneering technology to meet and exceed the requirements for ambient particulate sampling dictated by the U.S Environmental Protection Agency. This includes the design of reliable PM10, PM2.5 and PM1 Inlets, volumetric sample flow rate control, data logging and...

HAL Technology offers a range of handheld meters to detect the presence of a gas in an area. HFX205 - Formaldehyde (HCHO) Reliable electrochemical sensing technology - Fast response times and wide measuring range. - Direct real time display in ppm or mg/m3. - 0 -10 ppm, 0-25ppm & 0-100ppm...

TELEDYNE API's new T753U is the most capable Trace-Level Portable O3 Calibrator available. T753U is a portable, microprocessor based precision Calibrator for Ozone gas instruments and sensors. It has a sophisticated Ozone generation system, combined with a sensitive photometer and pneumatic design. It produces stable and reliable concentrations...

Hal Technology has a range of handheld particle counters used to determine the air quality by counting & sizing the number of particles in the air. 3 Channel: HAL-HPC301 Handheld Laser Particle Counter Simultaneously measures 3 user configurable particle sizes - Results displayed in total counts, number concentration and/or...

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