Login       My Wishlist
  My Cart
$0.00 / 0 items
 
In The National Interest
Politics and Policy in the Interest of the Nation
 
International Access
Global Shipping Options Available
Home About Us News Our Blog Our Catalog My Cart My Account Track Shippment Contact Us
  Our Catalog   Test, Measure & Inspect   Airflow & Air Quality

Airflow & Air Quality - On Sale Now! Save up to 10%


On Sale! Up to 10% off on Airflow & Air Quality at In The National Interest. Top brands include TSI Alnor, Ohaus, WestWard Tools, Fluke, Testo, & Dwyer. Hurry! Limited time offers. Offers valid only while supplies last.



Alnor RVA801 Hand-held vane anemometer
Alnor RVA801 Hand-held vane anemometer
SKU: #04101342
In Stock
$508.50

sku: 04101342, mpn: 1037486,

1037486 Rva801 is a lightweight, robust and simple to use rotating vane Anemometer that provides accurate and reliable readings every time. Ideal for HVAC commissioning at Grilles, ducts and diffusers. The Rva801 displays readings in metric or Imperi...


Ohaus OSDEFL1412--30L Stainless Steel Defender 7000 Precision Bench Scale, Low Profile, 30 lb.
Ohaus OSDEFL1412--30L Stainless Steel Defender 7000 Precision Bench Scale, Low Profile, 30 lb.
In Stock
$913.60

mpn: OSDEFL1412--30L,

An advanced line of Precision Bench Scales with a durable ABS plastic T71P indicator, dual line alphanumeric display, totalization mode, 255 memory library, statistics print output, painted pressed steel base and dual scale operation with included re...


Westward 3TFP2 Anemometer, Vane and Hotwire
Westward 3TFP2 Anemometer, Vane and Hotwire
SKU: #3TFP2
In Stock
$519.17

sku: 3TFP2, mpn: 5515219,

Anemometer, Vane and Hotwire, Velocity Vane 80 to 4921, Hot Wire 40 to 3900 FPM, Velocity Vane 0.4 to 25, Hot Wire 0.2 to 20 MPS, Velocity Vane 0.9 to 55.9, Hot Wire 0.5 to 44.7 MPH, Temp Range -5 to 175 F (-20 to 80 C), Accuracy Vane +/-2%, Hot Wire...


Fluke I3000S FLEX-36 AC Current Clamp, 600V Voltage, 3000A AC rms Current, 915mm Head
Fluke I3000S FLEX-36 AC Current Clamp, 600V Voltage, 3000A AC rms Current, 915mm Head
SKU: #I3000SFLEX36
In Stock
$639.99
$575.99
You Save: 10%

sku: I3000SFLEX36, mpn: I3000S FLEX-36, ean: 0095969345071,

4.1 out of 5 stars with 38 reviews
The i3000s Flex is an ac current clamp utilizing the Rogowski principle. It can be used to measure currents up to 3000 A when used in conjunction with oscilloscopes, recorders or data loggers. The flexible and lightweight measuring head allows quick ...


Testo 416 Digital Mini Vane Anemometer, 0.63'' Head Diameter, 0.6 to 40 m/s Range, 0 to 60° C Temperature
Testo 416 Digital Mini Vane Anemometer, 0.63" Head Diameter, 0.6 to 40 m/s Range, 0 to 60° C Temperature
In Stock
$503.66
$501.23

mpn: 0560 4160,

The Testo 416 anemometer with telescoping mini-vane probe reaches into ducts to measure air velocity in m/s and fpm and air temperature in degrees C and F; calculates air flow volume in m3/h and cfm; and has hold, maximum, minimum, and mean functions...


Fluke I30S AC/DC Current Clamp, 300V AC/DC Voltage, 30A DC, 20A AC rms Current
Fluke I30S AC/DC Current Clamp, 300V AC/DC Voltage, 30A DC, 20A AC rms Current
SKU: #I30S
In Stock
$624.99
$562.49
You Save: 10%

sku: I30S, mpn: I30S, ean: 5053252451866,

4.8 out of 5 stars with 7 reviews
The i30s current clamp is based on hall effect technology for use in measurement of both DC and AC current. The i30s may be used in conjunction with oscilloscopes and other suitable recording instruments for accurate non-intrusive current measurement...


Fluke 80I-110S AC/DC Current Probe, 600V AC rms Voltage, 70A AC/100A DC Current
Fluke 80I-110S AC/DC Current Probe, 600V AC rms Voltage, 70A AC/100A DC Current
SKU: #80I110S
In Stock
$799.99
$719.99
You Save: 10%

sku: 80I110S, mpn: 80I-110S, ean: 0095969040549,

4.0 out of 5 stars with 54 reviews
The 80I-110s is compatible with any fluke ScopeMeter test tool, power harmonics analyzer, oscilloscope, multimeter. It also compitable with other voltage measurement device with BNC input connectors or if using a meter convert the banana plugs to a B...


Dwyer® 490A Wet/Wet Handheld Digital Manometer, 490A-5, 0 to 500 psi (0 to 3448 kPa)
Dwyer® 490A Wet/Wet Handheld Digital Manometer, 490A-5, 0 to 500 psi (0 to 3448 kPa)
In Stock
$643.90

mpn: 490A-5,

The SERIES 490A Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A new fea...



Viewing Page 1 of 1

View more products in Test, Measure & Inspect.
Feel free to Browse Our Catalog.



Privacy Policy / Terms of Service
© 2018 - inthenationalinterest.com. All Rights Reserved.