The Brüel & Kjær 4448 Personal Noise Dose Meter assesses noise exposure in the workplace, allowing informed hearing protection level decision-making. Worn on the person, the meter moves with them, monitoring noise exposure related to their individual pattern and work behaviour.
It is cable-free and simultaneously measures all relevant parameters required by noise at work standards. It is available to rent.
Alarms are displayed by a highly visible LED flash when noise levels are exceeded. Lockable push-buttons and display avoids accidental setting adjustments.
The Brüel & Kjær 4448 is Intrinsically Safe (IS) so can be used in hazardous environments, such as mining and petrochemical facilities requiring IS certified monitoring equipment.
Features include; 180h logging storage: LAeq and LZpeak, autocalibration function, LCD for review on instrument, battery and memory status, rechargeable battery with an operation time of 28 h and a dB alarm LED. The kit of 3 includes a Type 1 calibrator.
Phone: 1300 767 071
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