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Portable Humidity, Dewpoint and Air Flow Instruments

Durable, compact and user-friendly meters designed to meet the needs of testing professionals in ANY application (Laboratories, HVAC, IAQ, etc.). Whether you are looking to measure Air Balancing, Air Flow and Velocity, Indoor Air Quality (IAQ), Maintenance, Comfort, Temperature, this meter can meet and exceed your inspection needs.

HD-110S Relative Humidity, Dew Point and Ambient Temperature Thermo-Hygrometer
HD-110S Relative Humidity, Dew Point and Ambient Temperature Thermo-Hygrometer

HD-110 Measure Relative Humidity (Range is 5 to 95%) and Dew Point and Ambient Temperature (Range is -40 to +158°F (-40 to +70°C)) Simultaneously.

$340.00
Details

TPI 597C1 Digital Hygrometer/Psychrometer
TPI 597C1 Digital Hygrometer/Psychrometer

The TPI 597C1 digital hygrometer / psychrometer is a state of the art, easy to use low cost humidity tester designed to display ambient, dew point, and wet bulb temperature as well as humidity.

$199.95
Details

New LV-111S 0.55" (14mm) Diameter Vane Probe Thermo-Anemometer Displays Velocity and Temperature
New LV-111S 0.55" (14mm) Diameter Vane Probe Thermo-Anemometer Displays Velocity and Temperature

New LV-111S Portable Vane Air Velocity Thermo-Anemometer Measure Air Velocity 157 to 4920 fpm (0.8 to 25 m/s) and Temperature Simultaneously with 0.55" (14 mm) Diameter Vane Probe

$495.00
Details

New LV-117S Portable 2.75" (70mm) Diameter Vane Thermo-Anemometer Displays Velocity and Temperature
New LV-117S Portable 2.75" (70mm) Diameter Vane Thermo-Anemometer Displays Velocity and Temperature

LV-117S Portable Vane Air Velocity Thermo-Anemometer Measure Air Velocity 78 to 6890 fpm (0.4 to 35m/s) and Temperature Simultaneously with 2.75" (70 mm) Diameter Vane Probe

$460.00
Details

New LV-110S 4" (100mm) Diameter Vane Probe Thermo-Anemometer Displays Velocity and Temperature
New LV-110S 4" (100mm) Diameter Vane Probe Thermo-Anemometer Displays Velocity and Temperature

LV-110S Portable Vane Air Velocity Thermo-Anemometer Measure Air Velocity 59 to 6890 fpm (0.3 to 35 m/s) and Temperature Simultaneously with 4" (100 mm) Diameter Vane Probe

$495.00
Details

TPI 556C1 Digital Air Velocity / Air Flow Meter
TPI 556C1 Digital Air Velocity / Air Flow Meter

The TPI 556C1 Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings as well as calculating CFM.

$199.95
Details

TPI 575C1 Combination Vane and Hot Wire Anemometer
TPI 575C1 Combination Vane and Hot Wire Anemometer

The TPI 575C1 Combination Vane & hot wire anemometer and temperature Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings.

$250.00
Details

New VT-115S Hot-Wire Thermo-Anemometer with 90° Bend Telescopic Probe
New VT-115S Hot-Wire Thermo-Anemometer with 90° Bend Telescopic Probe

VT-115S Hot-Wire Thermo-Anemometer with Telescopic 90° Bend Sensor, Measures 0 to 5900 fpm and temperature simultaneously.

$590.00
Details

New VT-110S Portable Hot-Wire Thermo-Anemometer
New VT-110S Portable Hot-Wire Thermo-Anemometer

VT-110S Hot-Wire Thermo-Anemometer, Measures 0 to 5900 fpm and temperature simultaneously.

$490.00
Details

LV-130S 4" (100mm) Diameter Fixed Vane Thermo-Anemometer Displays Velocity and Temperature
LV-130S 4" (100mm) Diameter Fixed Vane Thermo-Anemometer Displays Velocity and Temperature

LV-130S Portable Vane Air Velocity Thermo-Anemometer Measure Air Velocity 59 to 6890 fpm (0.3 to 35 m/s) and Temperature Simultaneously with Integral 4" (100 mm) Diameter Vane Probe.

$379.00
Details

Contact Us

Address 1767 Central Park Avenue
Suite 112
Yonkers, NY 10710
Email sales@tnp-instruments.com
Phone (914) 673-0333
Fax (866) 292-1456