IP67, IP68 and MIL-STD: Understanding Certifications for Professional Radios

When choosing a professional two-way radio, it's common to come across acronyms like IP67, IP68, and MIL-STD. But what do they really mean in practice? More than just technical specifications, these certifications define the level of resistance, durability, and safety of the equipment — especially in critical environments such as mining, public safety, ports, and industry.

Hytera develops two-way radios and digital radios with the highest international standards of ruggedness, ensuring superior performance even in the most extreme conditions.

IP67 and IP68: Protection against water and dust

The IP (Ingress Protection) rating indicates the device's degree of protection against the entry of solids (such as dust) and liquids (water). In Hytera radios, these certifications are important differentiators for those working in harsh environments.

• IP67: Complete protection against dust and resistance to temporary immersion in water (up to 1 meter for 30 minutes). Ideal for outdoor areas exposed to rain or humidity.

  
  

• IP68: Offers the highest degree of protection against dust and allows continuous immersion at depths greater than 1 meter. This is the certification found in rugged Hytera radios such as the HP706, HP786, PT590, and the intrinsically safe HP79X Ex — designed for critical operations.

Having a long-range two-way radio with IP68 means that even if it falls into puddles, floods, or undergoes industrial washing, communication continues to flow.

MIL-STD: Military standard for ruggedness

MIL-STD-810G or 810H is a U.S. military standard that tests radios against impacts, vibrations, extreme temperatures, humidity, dust, salt spray, and much more. The tests simulate real field conditions, ensuring that the radio maintains its performance in demanding missions.

Most of Hytera's professional radios feature this certification, such as the HP5, which combines a compact digital radio, rugged design, and excellent cost-benefit ratio.

Why are these certifications so important?

For those who work with radio communication, especially in critical operations, it is essential to have reliable radios ready to withstand drops, harsh weather, or long hours of continuous use. The IP67, IP68, and MIL-STD certifications are a guarantee that your equipment will always be ready for the challenge.

COM3 is a reference in professional radio communication solutions, offering equipment that combines cutting-edge technology with proven ruggedness.