Review | PP2-0131 Shockproof & Waterproof Mini Red Dot Sight

Review | PP2-0131 Shockproof & Waterproof Mini Red Dot Sight


PP2-0131 Mini Red Dot Sight with an aircraft aluminum alloy housing, it not only achieves five-meter water resistance and 1000G impact resistance. At the same time, the compactness of its appearance structure enables manual adjustment of the brightness of the 4 Levels.

This does sound very similar to our PP2-0078. As long as the difference between them is that PP2-0131 increases the width of the field of view, Objective Lens Diameter: 26x18 (mm). How to choose depends on the user's application requirements.

PP2-0131 has passed this item of standard 810G-516.6, mean that it is passed the impact of 1000G. Military Standard 810G-516.6. This refers to the method of testing for shock-resistance for military grade items is outlined in Military Standard 810G .

This standard lists testing methods for several different kinds of shock.

503.5 Temperature Shock

516.6: Shock

517.1 Pyroshock (from an explosion)

519.6: Gunfire Shock

522.1: Ballistic Shock

Waterproof. Checking how true the manufacturer's claims are of the reflex sight being waterproof and fog proof, because this could simply mean the sight is water resistant, not waterproof. Whether it is waterproof, the measure is that the item is immersed in water for a period of time. There is a device's Ingress Protection Rating (or International Protection Rating), commonly known as IP rating, which is known to everyone.

There is a Moisture Protection item in this rating. Protection levels ranging from 0 through 8.


IP Code

Protection

Test duration

Usage

0

No protection

N/A

N/A

1

Protection against vertically dripping water

10 mins

Light rain

2

Protection against vertically dripping water when device is tilted at an angle up to 15 degrees

10 mins

Light rain

3

Protection against direct sprays of water when device is tilted at an angle up to 60 degrees

5 mins

Rain and spraying

4

Protection from sprays and splashing of water in all directions.

5 mins

Rain, spraying and splashing

5

Protection from low-pressure water projected from a nozzle with a 6.3mm diameter opening in any direction

3 mins from a distance of 3 meters

Rain, splashing and direct contact with most kitchen/bathroom faucets

6

Protection from water projected in powerful jets from a nozzle with a 12.5mm diameter opening in any direction

3 mins from a distance of 3 meters

Rain, splashing, direct contact with kitchen/bathroom faucets, outdoor use in rough sea conditions

7

Protected from immersion in water with a depth of up to 1 meter (or 3.3 feet) for up to 30 mins

30 mins

Rain, splashing and accidental submersion

8

Protected from immersion in water with a depth of more than 1 meter (manufacturer must specify exact depth)

Varies

Rain, splashing and accidental submersion


The fact is PP2-0131 can be a long time to stay in the deep 5 meters of water. So PP2-0131 is waterproof rating of 8 level.

Looking forward to more feedback from owners.




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