ALUPO

Calibration of particle counters

Calibration of particle counters, aerosol photometers calibration (nephelometers), ISO 21501-4, JIS B 9921:1997, ISO 21501-4:2007

Telephone for clean areas

Modern, technologically advanced K-2000 VoIP telephone for clean areas ensures voice communication between the rooms of clean areas and the rest. It complies with the strictest requirements for clean areas according to ČSN EN ISO 14644 standard.

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