Air Flow/Velocity, Testo

400563 4200 420 Flow Hood Kit and Meter by Testo

The new testo 420 flow hood system is a lightweight, accurate and convenient solution for balancing volume flow at registers and returns. At turbulent outlets, the patented flow straighteners significantly improve measurement accuracy & stability, save time and eliminate the uncertainty of measuring turbulent outlet ducts. Positioning is especially easy with its ergonomic handles, and low weight of less than 6.4 lbs. The optional tripod stand provides convenient handling when testing in large buildings, or at greater heights. The testo 420 flow hood has a wide variety of optional interchangeable flow skirts in different sizes and configurations. The lightweight testo 420 is easy to setup and disassemble and comes in a convenient rollaround case.

The detachable 420 Multi-function flow instrument provides accurate and convenient measurements using the 420 flow hood, Pitot tubes, or the testo flow matrix. Bluetooth connectivity allows for a wide variety of test functions and reporting options using your smart phone or device. The powerful testo 420 App makes testing and reporting versatile, customizable, and convenient. The detachable 420 Multi-function flow instrument is a powerful and precise differential pressure instrument with available calculating and reporting functions built-in. When installed on the testo 420 flow hood, this multi-function flow instrument can be tilted or positioned for convenient viewing and handling.

View measured data from a remote location wirelessly on a smartphone or tablet (up to 65ft.).

• Patented flow straighteners greatly improve accuracy and stability of measurements at turbulent outlets
• Weighs less than 6.4 lbs. (2.9 kg.)
• Detachable 420 Multi-function flow instrument that can be used with the 420 flow hood, pitot tubes, or flow matrix
• Quick, easy remote monitoring and reporting with Bluetooth and free App
• Data logging using on-board 2 GB memory
• Logged data can be transfered to PC using mini-USB cable

Includes:

• Testo 420 flow hood base
• 24"x24" flow hood
• USB cable
• Batteries
• Soft case
• NIST certificate

0560 4102 410-2 Pocket Pro Air Velocity, Temperature & RH Meter by Testo

testo 410-2 is designed for the measurement of air flow velocity, temperature and humidity. Testo's own patented humidity sensor guarantees reliable measurement results. Thanks to the integrated measurement with the 40 mm vane, it is ideally suited for fast spot checks at air vents. A timed mean value calculation is possible. The measuring instrument is very handy, small and easy to operate.

• Flow velocity measuring instrument with temperature measurement
• Integrated measurement with 40 mm vane
• Timed mean value calculation
• Hold function and max./min. values
• Windchill calculation for outside areas (perceived temperature)
• Display illumination
• Protective cap for safe storage
• Including wrist strap and belt holder
• Air humidity measurement with long-term stable Testo humidity sensor
• Incl. dewpoint calculation and wet bulb
• Incl. calibration protocol

Dimensions: 405 x 170 x 85 mm

0554 4209 Extendable Tripod with Wheels, 13.1' for Testo 420 by Testo

Sturdy, wheeled tripod for large jobs, or sites with high installed outlets.

Wheeled tripod (extendable up to 13.1 feet) for use with the testo 420 air flow capture hood ideal for measuring at ceiling outlets. The wheels are easily detachable.

0554 4203 Air Flow Capture Hood, 36" x 36" for Testo 420 by Testo

Optional 36" x 36" capture hood for use with the testo 420 air flow capture hood, for measurements at air inlets and outlets. Includes an integrated flow straightener for high-precision measurement results, with 35" x 35" inner dimensions.

0516 0260 Smart Probe Case - VAC by Testo

Rugged on the outside, soft on the inside: the testo Smart Case "VAC" with a hard outer shell and integrated foam insert with compartments for a precise fit. You can use it to safely store and transport your Smart Probes testo 805i, testo 410i, testo 510i, testo 405i, testo 605i and testo 905i measuring instruments.

• Practical storage case for Smart Probes testo 805i, testo 410i, testo 510i, testo 405i, testo 605i and testo 905i (available separately)
• Outer: impact-resistant, flexible hard shell with zip
• Inner: protective foam insert with precise-fit compartments for each measuring instrument
• Compact dimensions: 270 x 190 x 60 mm

0560 4053 405-V1 Thermo-Anemometer (metric only) by Testo

testo 405 is a thermal anemometer with a telescopic handle (max. extension length: 300 mm). It facilitates the measurement of air flow, volume flow and temperature.

• Volume flow calculation up to 99,990 m3/h
• Temperature measurement
• Ideal for measurements in ducts
• Easy-to-read readings thanks to swivel display
• Telescopic handle to 300 mm
• Sensor protected by rotatable protection cap, 300 mm long telescopic handle

0560 4251 425 CFM Hot-Wire Anemometer by Testo

The compact testo 425 anemometer with permanently attached thermal flow probe (probe head Ø 7.5 mm) incl. telescopic handle. Volume flow is shown directly in the display. Accurate volume flow calculation thanks to easy input of duct area. In addition, it is also possible to switch to the current temperature reading. Timed and multi-point mean calculation provide information on mean volume flow, flow speed and temperature reading. Min/max values can also be shown in the display. The Hold function makes it possible to freeze current readings in the display.

• Temperature, flow and volume flow measurement
• Multi-point and timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto Off function
• TopSafe, the indestructible protective case (optional)
• TopSafe, instrument protection against dirt and knocks

0560 4160 410-2 Pocket Pro Air Velocity, Temp & RH Meter by Testo

The compact testo 416 anemometer with permanently attached vane probe with telescopic handle (max. 890mm). Volume flow is shown directly in the display. Accurate volume flow calculation due to easy input of duct area. Timed and multi-point mean calculation provide information on mean volume flow. Min/max values can also be shown in the display. The Hold function enables you to freeze the current reading in the display.

• Direct display of volume flow
• Multi-point or timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto-Off function
• TopSafe, the indestructible protective case (optional)
• TopSafe, instrument protection against dirt and knocks (optional)

400563 4251 425 CFM Hot-Wire Anemometer Kit by Testo

The compact testo 425 anemometer with permanently attached thermal flow probe (probe head Ø 7.5 mm) incl. telescopic handle. Volume flow is shown directly in the display. Accurate volume flow calculation thanks to easy input of duct area. In addition, it is also possible to switch to the current temperature reading. Timed and multi-point mean calculation provide information on mean volume flow, flow speed and temperature reading. Min/max values can also be shown in the display. The Hold function makes it possible to freeze current readings in the display.

Kits includes:

• 0560 4251 - 425 CFM Hot-Wire Anemometer
• 0516 0210 - Soft carrying case - small

• Temperature, flow and volume flow measurement
• Multi-point and timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto Off function
• TopSafe, the indestructible protective case (optional)
• TopSafe, instrument protection against dirt and knocks

0699 7077/1 Air Flow Matrix Kit by Testo

Use the air flow grid to carry out accurate measurements on laminar flow supply air outlets. Use in conjunction with a differential pressure measuring instrument (e.g. testo 420, testo 480 or testo 435-4) to calculate flow velocity and volume flow.

The air flow grid (360 x 360 mm) can be used over a large area and is particularly suitable for carrying out measurements on HEPA filters and safety cabinets in cleanrooms.

Particularly useful: you can also use the screw-on telescope (can be extended to 1800 mm) to carry out volume flow measurements on high ceiling diffusers.

• Volume flow measurement on large supply air diffusers, HEPA filters and safety cabinets in cleanrooms
• The telescope makes it possible to carry out measurements on high ceiling diffusers
• Ideal for large surface areas
• Air flow grid dimensions: 360 x 360 mm

Includes:

• Air flow / velocity matrix
• 6ft telescopic extension pole & ball
• Swivel head
• Two 6ft silicon-free
• Connection hoses and attachment
• Straps

400563 4161 416 Small Vane Anemometer Kit by Testo

The compact testo 416 anemometer with permanently attached vane probe with telescopic handle (max. 890mm). Volume flow is shown directly in the display. Accurate volume flow calculation due to easy input of duct area. Timed and multi-point mean calculation provide information on mean volume flow. Min/max values can also be shown in the display. The Hold function enables you to freeze the current reading in the display.

Kits includes:

• 0560 4160 - 416 Mini-Vane Anemometer
• 0516 0210 - Soft carrying case - small

• Direct display of volume flow
• Multi-point or timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto-Off function
• TopSafe, instrument protection against dirt and knocks (optional)

0563 4200 420 Flow Hood with Soft Case by Testo

The new testo 420 flow hood system is a lightweight, accurate and convenient solution for balancing volume flow at registers and returns. At turbulent outlets, the patented flow straighteners significantly improve measurement accuracy & stability, save time and eliminate the uncertainty of measuring turbulent outlet ducts. Positioning is especially easy with its ergonomic handles, and low weight of less than 6.4 lbs. The optional tripod stand provides convenient handling when testing in large buildings, or at greater heights. The testo 420 flow hood has a wide variety of optional interchangeable flow skirts in different sizes and configurations. The lightweight testo 420 is easy to setup and disassemble and comes in a convenient rollaround case.

The detachable 420 Multi-function flow instrument provides accurate and convenient measurements using the 420 flow hood, Pitot tubes, or the testo flow matrix. Bluetooth connectivity allows for a wide variety of test functions and reporting options using your smart phone or device. The powerful testo 420 App makes testing and reporting versatile, customizable, and convenient. The detachable 420 Multi-function flow instrument is a powerful and precise differential pressure instrument with available calculating and reporting functions built-in. When installed on the testo 420 flow hood, this multi-function flow instrument can be tilted or positioned for convenient viewing and handling.

View measured data from a remote location wirelessly on a smartphone or tablet (up to 65ft.).

• Patented flow straighteners greatly improve accuracy and stability of measurements at turbulent outlets
• Weighs less than 6.4 lbs. (2.9 kg.)
• Detachable 420 Multi-function flow instrument that can be used with the 420 flow hood, pitot tubes, or flow matrix
• Quick, easy remote monitoring and reporting with Bluetooth and free App
• Data logging using on-board 2 GB memory
• Logged data can be transfered to PC using mini-USB cable

Includes:

• Testo 420 flow hood base
• 24"x24" flow hood
• USB cable
• Batteries
• Soft case

0554 4202 Air Flow Capture Hood, 24" x 48" for Testo 420 by Testo

Optional 24" x 48" capture hood for use with the testo 420 air flow capture hood, for measurements at air inlets and outlets. Includes an integrated flow straightener for high-precision measurement results, with 23" x 47" inner dimensions.

400563 4170 417 Large Vane Anemometer Kit by Testo

The compact testo 417 anemometer with built-in flow/temperature vane Ø 100 mm to measure flow speed, volume flow and temperature. Volume flow is shown directly in the display. Accurate volume flow calculation thanks to easy input of duct area. In addition, it is easy to switch to the current temperature reading. The flow direction, i.e. drawn in or blowing, is visible in the display. Timed and multi-point mean calculation provide information on mean volume flow, flow speed and temperature readings. The optional funnel set facilitates efficient measurements at ventilator grilles and disc outlets. Min/max values can also be shown in the display. Current readings can be frozen in the display using the Hold function.

Kits includes:

• 0560 4170 - 417 Large Vane Anemometer
• 0516 0210 - Soft carrying case - small

• Direction of flow recognition
• Temperature, flow and volume flow measurement
• Multi-point and timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto Off function
• Built-in Ø 100 mm vane

0516 1201 Carrying Case Compact Class by Testo

Service case for measuring instrument and probes, suitable for measuring instruments testo 416 / testo 425 / testo 512 / testo 110 / testo 112 / testo 720 / testo 922 / testo 925 / testo 926

Dimensions: 454 x 316 x 111 mm

0560 4170 417 Large Vane Anemometer (4" Dia. Head) by Testo

The compact testo 417 anemometer with built-in flow/temperature vane Ø 100 mm to measure flow speed, volume flow and temperature. Volume flow is shown directly in the display. Accurate volume flow calculation thanks to easy input of duct area. In addition, it is easy to switch to the current temperature reading. The flow direction, i.e. drawn in or blowing, is visible in the display. Timed and multi-point mean calculation provide information on mean volume flow, flow speed and temperature readings. The optional funnel set facilitates efficient measurements at ventilator grilles and disc outlets. Min/max values can also be shown in the display. Current readings can be frozen in the display using the Hold function.

• Direction of flow recognition
• Temperature, flow and volume flow measurement
• Multi-point and timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto Off function
• Built-in Ø 100 mm vane

0560 1410 01 410i Vane Anemometer Wireless Smart Probe by Testo

The testo 410i Smart Probe is a compact wireless vane anemometer for measuring air velocity, and temperature and deriving volume flow. It is used at air outlets, and for monitoring the air flow of ventilation systems. Users can read the measurements using the testo Smart Probes App installed on their smart device. It is easy to configure volume flow measurements and to reliably run timed multipoint averaging traverses. It is especially useful for balancing multi-outlet ventilation systems by using several instruments. The testo 410i works on smart devices with either Android or Apple operating systems.

The testo Smart Probes App is a powerful and easy-touse tool. It allows you to remotely read measurements from up to six (6) Smart Probes and easily document/report the results. Automatic calculations make it a snap! All measurement data is displayed as instrument readings, tables, or graphs. The measurements can be quickly saved as PDF or Excel files. The App creates custom reports which can be saved and/or shared by email. All your data can be stored and retrieved saving you hours of time consuming paperwork!

• Measures air velocity, volume flow, and temperature
• No air density correction required due to design
• Measures air flow at registers and automatically calculates volume flow (enter duct dimensions simply)
• Measure volume flow at several outlets simultaneously (using mutiple Smart Probes) to adjust system balance
• Timed/multipoint averaging to get accurate air flow profiles
• Measurement data is transmitted to the convenient and powerful testo Smart Probes App in your smart device
• Tough, accurate, and easy-to-use
• For all HVAC/R technicians and contractors