Sound Level Meters

Meters for Noise Assessments in the WorkplacedBAir Sound Meter by Castle

Castle Group Ltd are a long standing leading manfacturer of noise measuring equipment, particularly Sound Level Meters for industrial noise monitoring. Our equipment is ideal for performing noise at work assessments to The Control of Noise at Work Regulations 2005.

With a history spanning back to 1971, our ever unique approach to problem solving helps us lead market trends. Most recently our dBAir Sound Level Meter has an all new WiFi Data Transfer as a standard feature, removing the problems and limitations of using a cable.

Meters to carry out Industrial Noise Assessments

To ensure employee's hearing is protected from excessive noise in the workplace. Excessive noise is noise that has the potential to damage their hearing. HSE states that at a minimum a Class 2 Sound Level Meter to BS EN ISO 61672-1:2003 or BS EN 60804:2001 should be used. Meters that do not meet these standards should not be used for Noise at Work measurements. Class 1 Sound Meters are a popular choice with safety professionals, as they give more accurate readings and are capable of other applications that require a higher grade.

If you're new to Noise at Work, why not read our Ultimate Guide to Noise at Work to help you get started.

Notable Levels for Noise at Work

  • Lower Action Level - LEP,d 80 dB(A) / Peak 135 dB(C)
    Hearing protection must be provided where levels are at or above 85 dB
  • Upper Action Level - LEP,d 85 dB(A) / Peak 137 dB(C)
    Employers must provide training and carry out risk assessments to employee's health where levels are at or above 80 dB
  • Exposure Limit - LEP,d 87 dB(A) / Peak 140 dB(C)
    Employees must not be exposed to levels over 87 dB, taking into account any reductions from hearing protection.

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  • Price from
    Excl Tax: £2,613.00
    Incl Tax: £3,135.60

    For professionals looking for sound measurement technology capable of a wide variety of applications, look no further than the dBAir Safety & Environment model. The Castle dBAir works wirelessly with The Castle Cloud software. Buy the dBAir Sound Meter in a system and get 3 years Castle Cloud software free

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring, Noise at Work
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Dose, HSE Exposure Points, Lep’d (LEX), Le (SEL), Lday, Lnight, Lden, LAF, Hearing Protector Calculator
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, Hearing Protection Database, WiFi Data Transfer, Dose, Data Logging, Statistics
  • Price from
    Excl Tax: £2,113.00
    Incl Tax: £2,535.60

    Sound Level Meter for Noise at Work - dBAir Safety If you're looking for a meter to perform noise measurements for noise at work assessments, look no further than the dBAir Sound Level Meter. Choose between Class 1 and Class 2, and optionally add 1/1 Octave Band Analysis for accurate hearing protection assessments,  Intuitive to use, this sound meter is supplied with a noise at work assessments template to make your job as easy as possible. This model has all the required features and parameters that a sound level meter for noise at work needs, including Leq, Lepd, Exposure Points and Octave Band Analysis.

    Brand Castle Group
    Application Noise at Work
    Class Class 1, Class 2
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, Dose, HSE Exposure Points, Lep’d (LEX), Hearing Protector Calculator
    Features 1/1 Octave Bands, Hearing Protection Database, WiFi Data Transfer, Dose, Data Logging

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