Results 1 - 8 / 8
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Tekran Hg Mercury Vapour Primary Calibration Unit (Model 2505)

An ultra-precise and accurate closed-vessel, saturated gaseous mercury source

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Teledyne API Zero Air System (Model T701)

A fully self-contained source of clean, dry air for use with dilution calibrators which removes particulate and potential interferents from ambient air to create zero air

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Teledyne API Trace Level Portable Gas Calibrator (Model T750U)

A portable, microprocessor-based calibrator for precision gas analysers

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Teledyne API Portable High Performance Zero Air System (Model 751H)

A portable, fully self-contained source of high purity zero air for dilution calibrators

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Teledyne API Portable Gas Calibrator (Model T750)

A portable, microprocessor-based calibrator for precision gas analysers

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Teledyne API Photometric O₃ Calibrator (Model T703)

A microprocessor-controlled ozone calibrator for precision gas analysers, that can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM

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Teledyne API Dynamic Dilution Calibrator (Model T700)

A microprocessor based calibrator for precision gas analysers

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Teledyne API Converter Efficiency Tester (Model 702H)

A microprocessor-controlled system for nitrogen dioxide (NO₂) production