Offices Nationwide

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Our other services include:
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Heat Loss Survey can also be known as:
Thermography, Code Air Infiltration Survey, Commercial Thermal, Thermal Imaging Survey, Commercial Thermal Imaging Survey, Energy Audit, Commercial Heat Loss Survey, Building Thermal Imaging Survey, Thermal Imaging, Commercial Thermography Survey, Commercial Thermal Imaging, Commercial Thermal Imaging Inspection, Commercial Energy Audit, Thermal, Thermography Survey, Commercial Building Thermal Imaging Survey, Commercial Thermography, Commercial Code Air Infiltration Survey,
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970
In County U
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