A is a small box:

 

External dimensions: 170*110*48mm,

 

Inner size: 150*80*40mm

 

Box depth: 18mm, box depth: 22mm

 

Material: Modified ABS, Net Weight: 150g

 

 

B is a large box:

 

Large box of external dimensions: 190*120*52mm,

 

Inner size: 160*90*44mm

 

Box depth: 20mm, box depth: 24mm

 

Material: Modified ABS, Net Weight: 190g

 

Features of A and B models: There is a shock-absorbing rubber sponge gasket inside, suitable for loading small and miniature electronic devices. It can well protect the internal equipment from being cut by rocks and rock walls in the field, waterproof, shockproof and dustproof.

 

C is a professional waterproof box:

 

Content length and breadth: 170 mm, 70 mm, 75 mm

 

Outside length, width and thickness: 200 mm, 98 mm, 82 mm

 

Weight (±5%): About 220g

 

1, a waterproof box/box that can be competent in any environment in all weathers. It is easy to use with outdoor activities.

 

2, using impact resistant ABS engineering plastics and metal stainless steel and other accessories, there is a buffer rubber mat can be easily and unloaded. The overall solid and opaque design effectively prevents light penetration.

 

3, It is specially designed to place and protect precision equipment, instruments or other objects, and it is effectively waterproof and free from external dust or moisture. Professional waterproof box, depth has not been measured professionally, shallow water test is now no problem