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Need additional parts or accessories for your PortaCount Respirator Fit Tester?

Annual calibration enhances equipment reliability, detects issues early, extends lifespan, and meets USP 1058 & GMP standards. Ready for service? Contact MSP today!

TSI has been providing exceptional repair services and calibrations for decades and now the European service center has the added recognition of being an ISO 17025 accredited facility.

Flow Rate 0.1 CFM (2.83 L/min) / Channel Sizes 0.2 to 25 μm / Integrated Pump

The CEL-633C Sound Level Meters is the most versatile of meters available; ideal for noise at work applications (ISO9612, OSHA) and environmental noise surveys. Features ensure compliance with workplace noise legislation and are designed to meet the diverse needs of...

Conduct optical measurements of particles from 90 nm to 7.5 micrometers simultaneously. The Laser Aerosol Spectrometer (LAS) 3340A combines ultra-high sensitivity and superior resolution with ease-of-use. The LAS is an optical spectrometer that measures particle size...

The TSI BlueSky™ Air Quality Monitor is a lightweight instrument designed to simultaneously measure PM2.5, PM10 mass concentrations, temperature, relative humidity, barometric pressure, O3, CO, CO2, NO2, and SO2. The device purchase includes a subscription to both TSI Link...

The Certifier™ Plus High Flow Module 4081 works with the Certifier™ Plus Interface Module 4089.Flow Range: -200 to 300 Standard L/minGas Calibrations: Air, Oxygen, Air/Oxygen Mix, Nitrogen, CO2Gas Conditions: STP, ATP, BTPS, BTPD, or user-definedConnectors: 22 mm female ISO...

Range: 0 to ± 100 Std L/min Accuracy: 2% of reading Calibration: CO2 Includes Standard Accessory KitIdeal for Insufflator testingISO 17025 Accredited Version