Volatile Organic Compounds (VOC) Indoor Air Quality Probes

TSI VOC probes are pre-calibrated, plug-and-play accessory probes for multi-purpose meters.

Airflow Instruments ProHood Capture Hood PH731

Airflow Air Capture Hood PH731-STA Bundle

Purchasing product bundles is an excellent way to save. TSI currently offers the PH731-STA Bundle for one low price—maximizing your savings over purchasing each separately.

Airflow Instruments Micromanometer PH730

The Airflow™ Instruments Micromanometer PH730 is one of the most advanced, versatile, and easy to use micromanometers on the market today.

Airflow Instruments Micromanometer PVM610

The Airflow™ Instruments Micromanometer PVM610 is an easy-to-use, handheld digital micrometer for fast, accurate and reliable pressure measurement. It can also calculate velocity.

Airflow Instruments Micromanometer PVM620

The Airflow™ Instruments Micromanometer PVM620 is a rugged, compact, comprehensive micromanometer that measures pressure, and calculates velocity and volumetric flow rate. It can be used with Pitot tubes to measure velocity and then calculate flow rates with user–input duct size and shape.

Airflow Instruments Multi-Function Anemometer TA465

Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes a straight, telescopic probe / data logging.

Airflow Instruments Rotating Vanes LCA301

The Airflow™ Instruments Rotating Vanes LCA301 is a lightweight, robust, and simple to use rotating vane anemometer that provides accurate and reliable readings every time.

Airflow Instruments Rotating Vanes LCA501

The Airflow™ Instruments Rotating Vanes LCA501 is a hand held digital Rotating Vane Anemometer used for air velocity and volumetric flow measurements.

Airflow Instruments Velocity Meter TA410

Measures velocity and temperature with a straight, telescopic probe.

Airflow Instruments Velocity Meter TA430

Measures velocity, temperature / calculates flow with a straight, telescopic probe / data logging.

Airflow Instruments Velocity Meter TA440

Measures velocity, temperature, relative humidity / calculates flow, wet bulb and dew point temperature with a straight, telescopic probe / data logging.

Airflow Instruments Velocity Meter TA500

The Airflow™ Instruments Velocity Meter TA500 is a portable, handheld Multi-Function Ventilation and IAQ test instrument featuring a menu-driven user interface for easy operation. The high-resolution color screen displays multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

Airflow Instruments Velocity Meter TA530

The Airflow™ Instruments TA530 is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

Airflow Instruments Velocity Meter TA550

The Airflow™ Instruments TA550 is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

DP-Calc Micromanometer 5815

The DP-Calc™ Micromanometer 5815 allows you to easily make HVAC pressure measurements. This robust instruments can be used with pitot probes to measure duct velocity.

DP-Calc Micromanometer 5825

The DP-Calc™ Micromanometer 5825 allows you to easily make HVAC pressure measurements. This robust instruments can be used with pitot probes to measure duct velocity.

VelociCalc Multi-Function Ventilation Meter 9600

The 9600 VelociCalc is a portable, handheld Multi-Function Ventilation and IAQ test instrument featuring a menu-driven user interface for easy operation. The high-resolution color screen displays multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

VelociCalc Multi-Function Ventilation Meter 9630

The 9630 VelociCalc is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

VelociCalc Multi-Function Ventilation Meter 9650

The 9650 VelociCalc is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through instrument setup and operation.

DP-Calc Micromanometer 8715

The DP-Calc™ Micromanometer 8715 is one of the most advanced, versatile, and easy-to-use micromanometers on the market today.

VelociCalc Multi-Function Ventilation Meter 9565

Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes a straight, telescopic probe and data logging.

Accubalance Air Capture Hood 8380-STA

Purchasing product bundles is an excellent way to save. TSI currently offers the 8380-STA Bundle for one low price—maximizing savings than if each were to be purchased separately.

AccuBalance Air Capture Hood 8380

The AccuBalance® Air Capture Hood 8380 is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grilles. It features a detachable micromanometer which can be used with optional probes for increased flexibility in multiple measurement applications.