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Accessory for a number of TSI products.  Air velocity, temp and humidity probe.

Professional calibration for the TSI Model 986 IAQ/VOC probe, delivering verified accuracy and confidence in VOC and indoor air quality measurements.

Professional calibration for the TSI Alnor Balometer Capture Hood EBT731, delivering verified accuracy, and confidence in airflow measurements.

QualityGuard 3-year prepaid calibration contract for the TSI VelociCalc Air Velocity Meter 9535-A. Provides scheduled calibrations, predictable service costs, and ongoing measurement confidence.

QualityGuard 3-year prepaid calibration contract for the TSI Thermoanemometer Straight Probe 960 hot-wire anemometer. Provides scheduled calibrations, predictable service costs, and ongoing measurement confidence.

ISO/IEC 17025 accredited repair and calibration service for the TSI VelociCalc Air Velocity Meter 9545 and included telescopic straight thermoanemometer probe, restoring instrument performance while delivering verified accuracy, documented traceability, and confidence in air...

ISO/IEC 17025 accredited repair and calibration service for the TSI VelociCalc Multi-Function Ventilation Meter 9565-P, restoring instrument performance while delivering verified accuracy, documented traceability, and confidence in air velocity and temperature measurements for...

Professional repair and calibration for the TSI Thermoanemometer Articulated Probe 966, restoring performance and delivering verified accuracy and confidence in air velocity and temperature measurements.  

Professional repair and calibration for the TSI Model 984 VOC probe, restoring performance and delivering verified accuracy and confidence in VOC and temperature measurements.

TSI’s engine emission particle counters predate—and helped to define—the UN-ECE Particle Measurement Programme (PMP).