SKU: 69683062660

Free Fall Apparatus Mechanical Release

Sale price$170.24 Regular price$189.15
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Free Fall Apparatus Mechanical ReleaseThe Free Fall Apparatus allows for the controlled release of a metal ball from a maximum height of 1000mm. The timer accurately starts as the ball descends from the upper platform, providing reliable results. The release mechanism can be easily accessed, as the apparatus can be placed on a demonstration table and the person can reach the release cord. A sturdy bronze wire is inserted into a hole in the ball and it is held in place by the weight of the

The Free Fall Apparatus allows for the controlled release of a metal ball from a maximum height of 1000mm. The timer accurately starts as the ball descends from the upper platform, providing reliable results. The release mechanism can be easily accessed, as the apparatus can be placed on a demonstration table and the person can reach the release cord. A sturdy bronze wire is inserted into a hole in the ball and it is held in place by the weight of the release cord. Pulling the cord gently removes the wire and the ball descends smoothly.

Kit Contents:

  • 1 x Base plate
  • 1 x Aluminum rail and 4x mounting screws for attachment to base plate, with adjustable plastic covered metric scale
  • 1 x Upper Platform with START terminals and ball release
  • 1 x Lower Platform with STOP terminals
  • 1 x Weight (storage for 3x balls), cord and release loop
  • 1 x Ball, brass (heavy), 20mm diameter
  • 1 x Ball, brass (small), 16mm or 12.7mm dia.
  • 1 x Ball, aluminum (light), 20mm dia.
  • 2 pair Connecting leads with banana plugs
  • 1 x Digital electronic timer (for SE.MF1871-301A)
  • 1 set Storage components (Pillars and Rectangular plates) for 3 balls
Brand: IEC 
Components:  3 Balls
Length: 1m

 

Product Code Type Size Weight
SE.MF1871-301 Without Timer 250mm (L) x 150mm (W) x 1140mm (H)  1.8 kg
SE.MF1871-301A With LCD Timer
1.8 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69683062660

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NJSlim
Houston, US
★★★★★ 5
Nice looking, fits well.
Size: 16.5" Neck 35"-36" Sleeve, Color: Old Blue Silver
The header says it all, these look good, fit well, don’t seem to wrinkle too easily, and I’m satisfied.
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Reviewed in the United States on December 3, 2024
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Wally Hobbit
Omaha, US
★★★★★ 5
great dress shirt
Size: 20" Neck 35"-36" Sleeve, Color: Old Red
awesome dress shirt, very comfortable and color.
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Reviewed in the United States on November 3, 2024
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Stan Adams
Grantham, US
★★★★★ 3
Wrinkle free? More like perma-wrinkle
I bought a similar shirt last year, and it was not as bad as this shirt, but the new one performs terrible. It feels like good quality and fits well. The problem is the stain free and the wrinkle free. The shirt stains, easily. However, due to whatever manufacturing process they use, traditional treatments do nothing. They just bead up and run off. My guess is whatever stained it in the first place is supposed to do this, but no. Worse is the wrinkle free. Just the opposite. I have followed the care instructions to the letter. But when the shirt comes out of the dryer it is no where ready to wear. So I iron it. I have no problem with this. After ironing I noticed that, while the shirt looks fine from a distance, up close you can see wrinkles all through the shirt. For instance, shirts wrinkle and crease on the sleeves when you roll up the cuffs (which I often do). Well, even after washing & ironing these wrinkles and creases are still there. Somewhat faintly, but they are there. So while the fabric appears ironed, you can see these wrinkles as if they are a pattern on the shirt. After several washings they are still there. Makes the shirt unwearable. Now I have to replace it.
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Reviewed in the United States on July 16, 2023
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Scotty
Bozeman, US
★★★★★ 5
Good Shirt, Good Price
Size: Large, Color: White
Nice shirt, seems like good quality. Excellent fit on my skinny son. He enjoys the shirt.
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Reviewed in the United States on April 16, 2026
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Robert B. Peters III
Alexandria, US
★★★★★ 4
Not bad for the price.
Size: Large, Color: White
For the price not a bad product. Just a little short.
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Reviewed in the United States on March 24, 2026

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