Impact Tube 【Minimal Impact Indicator】

  • The Smallest Logistics Impact Indicator
  • Visual and Irreversible White to Red Color Change
  • Clarifies the Responsibility of Damage


The Impact Tube turns red, indicating an excessive impact force.

Impact Tube is the smallest mechanically operated shock indicator, providing reliable shock detection at minimal size and weight. This  allows customers to embed this impact-sensing technology directly into products or inside the products without requiring power source.

Impact Tubes are an ideal solution to power and cost considerations when you need to know if product mishandling may have resulted in misalignment, attribution of liability, loss of product calibration or warranty-related repair issues.

When to use?

If you meet the following conditions, Impact Tube should be your first choice.

  1. Small adhesive surface
  2. Slight collision unacceptable
  3. Fragile goods
  4. Expensive shared devices
  5. Place shock indicators directly to the product
  6. Warranty repair products
  7. Need to investigate impact force secretly


Product Name
Impact Tube
10G/15G/25G/37G: Φ 3.4 x 19 mm
50G/75G/100G : Φ 2.4 x 19 mm
10G, 15G, 25G, 37G, 50G, 75G, 100G
± 15%
Reaction Time
0.5 – 50 ms
Operating Temperature
-25°C to 80°C (-13°F to 176°F)
Shelf Life
2 Years

How to use Impact Tube?

    Simply glue or fix the Impact Tube inside the product.


SGS report


Specification sheet

Our Recommendation

Besides shock indicator, we have tilt indicator, pallet cushion to give you a hand. Check what we can do for you!

Related Products

Read More
Read More
Read More
Read More
Read More
Read More
Read More
Read More


OEM/ODM service for shock indicator and tilt indicator

Goods Tracking System

Goods Tracking System 【Free of charge】Impact Label – Leaning Label


Feel free to let us know if you have any questions.