Description
The TSI VelociCalc® Model 9535-A is a high-precision hot-wire anemometer designed for accurate measurement of air velocity, airflow, and temperature. Compact and lightweight, this device provides quick response and reliable readings, ideal for laboratory, cleanroom, and HVAC system testing.
Features:
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Model: 9535-A
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Measurement Parameters: Air velocity, airflow, temperature
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Measurement Range:
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Velocity: 0–30 m/s
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Temperature: 0–60°C
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Display Units: m/s, ft/min, °C, °F (switchable)
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Probe Type: Telescopic hot-wire probe
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Display: Backlit LCD screen
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Data Interface: USB (original cable included)
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Power Supply: 4 × AA batteries (not included)
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Software Revision: Rev 1.11.0
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Calibration Date: As shown
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Condition: Fully functional, all features tested and working properly
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Included Accessories:
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Original telescopic probe
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USB data cable
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Original operation manual
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Original hard carrying case
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Applications:
Cleanroom airflow testing | HVAC system verification | Laboratory ventilation testing | Exhaust air monitoring | Environmental measurement
Package Includes:
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Main unit ×1
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Probe ×1
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USB data cable ×1
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User manual ×1
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Original hard case ×1
Note:
Powered by 4 × AA batteries (not included).









