Reviews Fine Uniformity Air Velocity

TrippNT 50215 PVC Fume Hood Shelf, 36\ Width x 8\ Height x 5\ Depth, 3 ', White

  • FFU it has work long hours, low noise, maintenance-free, small vibration, variable speed adjustment, air velocity uniformity and easy installation and other characteristics.The filter can trap 99.99% of particles with a diameter greater than and less than 0.3 micron..
  • FFU modular structure design, making FFU are widely used in Used in Clean Room/Mycology Work/Mushroom/Dust free clean room. locally 100 clean class area of the clean room and other applications..
  • FFU has pre-filter, HEPA filters. Fan absorb the air flow from the top of the FFU and filtered by the pre-filter, then HEPA filter, filtered clean air at 0.45M / S ± 20% uniform sent..
  • FFU provides high-quality clean air for different sizes, different clean class levels of clean room micro-environment.The filter need be regularly change, the change cycle is generally12-18 months..
  • In the new built clean room, clean room renovation can improve the clean levels, reduce noise and vibration, and also can greatly reduce the cost, easy installation and maintenance, is an ideal component of a clean environment..
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Extech AN100 CFM/CMM Mini Thermo-Anemometer

  • Large display of airflow or air velocity.
  • Simultaneous display of air flow or air velocity plus ambient temperature.
  • Easy to set area dimensions (cm2) are stored in the meter's internal memory for the next power on.
  • 3 percent velocity accuracy via low friction 2.83 Inch D (72mm) ball bearing vane wheel on 3.9 Feet (120cm) cable.
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Lee Engineering 6 Foot Table Top Mount Aluminum Lab-Frame Kit for Fume Hoods

  • H13 HEPA-Filter: Ensures that the work surface is constantly flooded with HEPA-filtered air in a laminar flow. The filter can trap 99.99% of particles with a diameter greater than and less than 0.3 micron..
  • Air flow velocity: The air flow velocity through filter can be set in three speed. Average air flow velocity through filter is 0.45-0.60 m/s..
  • Air volume: 800m3/H The airflow is oriented to exhaust airborne particulate introduced by the user..
  • Application: 22.6X22.6 Inch / Used in Clean Room/Mycology Work/Mushroom/Dust free clean room..
  • Package include: a fan/ a HEPA-Fliter The package is a little heavy, please be careful..
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Fan Filter Unit Laminar Flow Hood H14 HEPA Filter FFU for Class 100 / ISO 5 Cleanliness 22.6 x 22.6 inch (110V Plug)

  • H13 HEPA-Filter: The clean bench ensures that the work surface is constantly flooded with HEPA-filtered air in a laminar flow. The filter can trap 99.99% of particles with a diameter greater than and less than 0.3 micron..
  • Air volume: 700m3/H The airflow is oriented to exhaust airborne particulate introduced by the user..
  • Application: 22.6X22.6 Inch / Used in Clean Room/Mycology Work/Mushroom/Dust free clean room..
  • Air flow velocity: The air flow velocity through filter can be set in three speed. Average air flow velocity through filter is 0.45-0.60 m/s..
  • Package include: a fan/ a HEPA-Fliter The package is a little heavy, please be careful..
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AIR CHRONY Shooting Chronograph MK3 - Set (Chronograph, Durable case, Power Supply, USBCable, Soft.) - Durable Build - Official Measuring Device of The World Hunter Field Target Org. - Black

  • Model MK3 is the latest and most modern ballistic chronograph from the Air Chrony’s own production line and with its excellent accuracy and durability became the Air Chrony’s flagship.
  • Ballistic chronograph is intended for measuring the speed and kinetic energy of a bullet. It has been tested especially with air rifles but it can be utilized also for measuring of other small-caliber weapons (airsoft, paintball, rook rifles, bow).
  • Provides an excellent measurement accuracy, mechanical durability, high resistance to interferences, possibility to measure under bad lighting conditions, selectable languages menu and on-line connection to computer via USB.
  • The chronograph measures bullet velocity up to 2000 m/s (6,562 fps), energy in Joules, average speed, maximal velocity, minimal velocity, number of shots (counter), velocity deviation (consistency), cadence and some other values.
  • Ballistic chronograph MK3 is very durable and with a tripod-mounting possibility via standard ¼ UNF thread can be used almost under any circumstances.
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Lasko U35115 Electric Oscillating High Velocity Stand-Up Tower Fan with Timer and Remote Control for Indoor, Bedroom and Home Office Use, 35 Inch, Silver Black

  • 25% More Air Velocity– This maximum performance high velocity fan combines the sleek streamlined body of a tower fan with the high-powered motor of an air blower resulting in 25% more air velocity than traditional tower fans. If you live where it’s hot, this fan creates excellent air flow to help you beat the heat..
  • 3 Powerful Speeds – This fan, powered by 3 powerful speeds, gets louder as the speed setting increases (it is high velocity, after all). But you might find the lowest setting creates just the right amount of white noise for you to get some rest. The lowest setting is also quiet enough to watch TV, yet plenty powerful enough to keep the air moving..
  • Easy to Use – Comes fully assembled. Electronic control features are a breeze to operate. The handy remote control lets you operate the speed, optional oscillation and energy-efficient 7-hr timer without ever having to get up. Easy-grip handle makes it easy to move the fan to wherever relief is needed..
  • Space Saving Design – Standing 35” tall with a small 9” x 12” footprint, the sleek, vertical design optimizes floor space letting you to put this stand-up fan in places where large pedestal & box fans won’t fit, without sacrificing air circulation, comfort or s....
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AIR CHRONY Shooting Chronograph MK3 - TOP Set (Chronograph, Solid Case, Barrel Slid, Tripod, Power Source, USBCable, Soft.) - Official Measuring Device of The World Hunter Field Target Org. - Black

  • Model MK3 is the latest and most modern ballistic chronograph from the Air Chrony’s own production line and with its excellent accuracy and durability became the Air Chrony’s flagship.
  • Ballistic chronograph is intended for measuring the speed and kinetic energy of a bullet. It has been tested especially with air rifles but it can be utilized also for measuring of other small-caliber weapons (airsoft, paintball, rook rifles, bow).
  • Provides an excellent measurement accuracy, mechanical durability, high resistance to interferences, possibility to measure under bad lighting conditions, selectable languages menu and on-line connection to computer via USB.
  • The chronograph measures bullet velocity up to 2000 m/s (6,562 fps), energy in Joules, average speed, maximal velocity, minimal velocity, number of shots (counter), velocity deviation (consistency), cadence and some other values.
  • Ballistic chronograph MK3 is very durable and with a tripod-mounting possibility via standard ¼ UNF thread can be used almost under any circumstances.
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New Special Edition Dyson Supersonic Hair Dryer - Prussian Blue/Rich Copper

  • Provides fast drying with controlled, high velocity airflow.
  • Helps prevent extreme heat damage to protect your hair's natural shine.
  • Air temperature is measured 20 times every second, keeping the temperature under control.
  • Dries hair gently using smooth, wide air, allowing you to dry and style at the same time.
  • High-velocity, focused air that lets you style one section at a time.
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Extech SDL350 Hot Wire Thermo-Anemometer and Datalogger

  • Vane anemometer measures air velocity in m/s and air temperature in degrees C, and also calculates windchill temperature.
  • Hold function freezes a reading on the display and maximum and minimum functions displays the highest and lowest readings since the meter was powered on.
  • Timed mean function displays an average reading over time.
  • LCD shows air velocity and temperature measurement simultaneously and has a backlight for visibility in low light.
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SVBONY Telescope Filter H-Alpha 7nm 1.25 inches Filter Narrowband Astronomical Photographic CCD Filter for Deep Sky

  • Optical high precision double sided polishing to ensure that the parallelism is higher than 30 inch and high flatness 1/4λ.
  • to ensure that does not affect the image quality.
  • effectively improve the transmittance and cut off depth.
  • Ion source assisted coating technology (IAD), to improve the density of the film to ensure that the filter wavelength to minimize the impact of temperature caused by the temperature drift.
  • High uniformity planetary wheel coating fixture to improve the uniformity of the filter wavelength.
  • Optical equipment professional fine sandblasting and anode treatment.
  • the box to do extinction treatment to prevent reflection.
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Fieldpiece STA2 in Duct Hot Wire Anemometer

  • Dual display for combo of real-time cfm, air velocity, or temp.
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Digi-Sense Mini Vane Anemometer with NIST-Traceable Calibration

  • Air Velocity Accuracy: ±(3% + 40 ft/min or 0.2 m/s).
  • Air Velocity Resolution: 1 ft/min (0.01 m/s, 0.1 km/hr, 0.1 mph, 0.1 knots).
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Dwyer® Vaneometer™ Swing Vane Anemometer, M480, 0-2.0 m/s

  • Vane anemometer measures air velocity in m/s, air temperature in degrees C, and humidity in %RH.
  • and also calculates windchill, dewpoint, and wet bulb temperatures.
  • Hold function freezes a reading on the display and maximum and minimum functions display the highest and lowest readings since the meter was powered on.
  • Timed mean function displays an average reading over time.
  • LCD shows air velocity and temperature measurement simultaneously and has a backlight for visibility in low light.
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