Customer Rating

4.8/5 Stars

20333 REVIEWS

Air Flow and Velocity Accessories

Search within this category

Get the gear you need to perform air pressure, air velocity and wind speed assessments. Accessories such as data logger probes, pitot tubes, tripods and sensors help you make the most of your equipment no matter what's on the work order, and calibration tools ensure you achieve accurate results.

Search within this category

Accessory and Hardware Kits

Accessory and Hardware Kits

Alarms, Sirens and Indicators

Alarms, Sirens and Indicators

Batteries and Chargers

Batteries and Chargers

Cables and Wiring

Cables and Wiring

Calibration and Testing

Calibration and Testing

Carrying Cases and Holders

Carrying Cases and Holders

Communication Packages

Communication Packages

Controls and Switches

Controls and Switches

Enclosures and Components

Enclosures and Components

Filters and Cartridges

Filters and Cartridges

Fittings, Connectors and Adapters

Fittings, Connectors and Adapters

Flow Hoods and Assemblies

Flow Hoods and Assemblies

Impeller Assemblies

Impeller Assemblies

Maintenance and Repair Kits

Maintenance and Repair Kits

Memory Cards and Drives

Memory Cards and Drives

Modules

Modules

Mounting and Stands

Mounting and Stands

Pitot Tubes

Pitot Tubes

Printers and Accessories

Printers and Accessories

Probe and Lead Accessories

Probe and Lead Accessories

Probes and Leads

Probes and Leads

Protective Covers and Boots

Protective Covers and Boots

Rain Collectors & Gauges

Rain Collectors & Gauges

Sensors

Sensors

Transducers

Transducers

Tubes and Hoses

Tubes and Hoses

Upgrade Options and Software

Upgrade Options and Software

Wind Speed and Direction Measuring

Wind Speed and Direction Measuring

Filter by

Showing 301 to 320 of 596 products

Testo 0516 0260 VAC Smart Case for Storage and Transport-

Testo 0516 0260 VAC Smart Case for Storage and Transport
Model: 0516 0260

Sale Price $48.45 USD
Regular Price $57.00 USD
Availability 2 in Stock

Qty:

Sale Price $48.45 USD
Regular Price $57.00 USD
Availability 2 in Stock
Quantity

Testo 0516 0435 Deluxe Service Case for Testo Compact Pro 435 & 635-

Testo 0516 0435 Deluxe Service Case for Testo Compact Pro 435 & 635
Model: 0516 1435

Sale Price $174.25 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $174.25 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0516 1400 Carrying Case-

Testo 0516 1400 Carrying Case
Model: 0516 1400

Sale Price $245.65 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $245.65 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0516 2400 Carrying Case-

Testo 0516 2400 Carrying Case
Model: 0516 2400

Sale Price $420.75 USD
Regular Price $495.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $420.75 USD
Regular Price $495.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0516 4401 Combi-Case for the 440-

Testo 0516 4401 Combi-Case for the 440
Model: 0516 4401

Sale Price $109.65 USD
Regular Price $129.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $109.65 USD
Regular Price $129.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0516 4401 Transport case for Testo 440 kits-

Testo 0516 4401 Transport case for Testo 440 kits
Model: 0516 4900

Sale Price $297.50 USD
Regular Price $350.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $297.50 USD
Regular Price $350.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0516 4800 HVAC/R Measurement System Case-

Testo 0516 4800 HVAC/R Measurement System Case
Model: 0516 4800

Sale Price $268.60 USD
Regular Price $316.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $268.60 USD
Regular Price $316.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0516-3001 Instrument Bag with carrying strap-

Testo 0516-3001 Instrument Bag with carrying strap
Model: 0516 3001

Sale Price $100.30 USD
Regular Price $118.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $100.30 USD
Regular Price $118.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0516-3301 Instrument Case with double base-

Testo 0516-3301 Instrument Case with double base
Model: 0516 3301

Sale Price $188.70 USD
Regular Price $222.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $188.70 USD
Regular Price $222.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 0440 Connection Hose, Silicone, 5m long-

Testo 0554 0440 Connection Hose, Silicone, 5m long
Model: 0554 0440

Sale Price $75.65 USD
Regular Price $89.00 USD
Availability 1 Week

Qty:

Sale Price $75.65 USD
Regular Price $89.00 USD
Availability 1 Week
Quantity

Testo 0554 0453 Connection Hose for Differential Pressure Measurement, Silicone-free, 5m long-

Testo 0554 0453 Connection Hose for Differential Pressure Measurement, Silicone-free, 5m long
Model: 0554 0453

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0554 0558 Fresh Air Valve Upgrade-

Testo 0554 0558 Fresh Air Valve Upgrade
Model: 0554 0558

Sale Price $527.00 USD
Regular Price $620.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $527.00 USD
Regular Price $620.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 0640 Sintered End Cap, 22mm Diameter-

Testo 0554 0640 Sintered End Cap, 22mm Diameter
Model: 0554 0640

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 0960 Extendable telescopic handle up to 3 Feet in length -

Testo 0554 0960 Extendable telescopic handle up to 3 Feet in length
Model: 0554 0960

Sale Price $244.80 USD
Regular Price $288.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $244.80 USD
Regular Price $288.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 0990 Telescope extension length 1.3 to 3 ft -

Testo 0554 0990 Telescope extension length 1.3 to 3 ft
Model: 0554 0990

Sale Price $344.25 USD
Regular Price $405.00 USD
Availability 1 Week

Qty:

Sale Price $344.25 USD
Regular Price $405.00 USD
Availability 1 Week
Quantity

Testo 0554 0991 A 90° angle adapter to use with velocity probes-

Testo 0554 0991 A 90° angle adapter to use with velocity probes
Model: 0554 0991

Sale Price $94.35 USD
Regular Price $111.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $94.35 USD
Regular Price $111.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 1106 USB Mains Unit with cable-

Testo 0554 1106 USB Mains Unit with cable
Model: 0554 1106

Sale Price $59.50 USD
Regular Price $70.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $59.50 USD
Regular Price $70.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 1111 Universal Bluetooth Handle for the 440-

Testo 0554 1111 Universal Bluetooth Handle for the 440
Model: 0554 1111

Sale Price $162.35 USD
Regular Price $191.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $162.35 USD
Regular Price $191.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0554 1591 Measuring Tripod for IAQ and comfort level measurements-

Testo 0554 1591 Measuring Tripod for IAQ and comfort level measurements
Model: 0554 1591

Sale Price $538.90 USD
Regular Price $634.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $538.90 USD
Regular Price $634.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 2012 Deco-Cover for the Testo 160 IAQ Datalogger-

Testo 0554 2012 Deco-Cover for the Testo 160 IAQ Datalogger
Model: 0554 2012

Sale Price $24.65 USD
Regular Price $29.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $24.65 USD
Regular Price $29.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 301 to 320 of 596 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.