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Home Pulsar Model 80A Assessor Series Sound Level Meters Model 81CA Class 1 Sound Level Meter with dB(C)-dB(A) Function

Model 81CA Class 1 Sound Level Meter with dB(C)-dB(A) Function

$2,367.64

The Model 81CA is ideal for those who do not want to pay extra for
an instrument with 1:1 Octave Band Filters because the HML method (High, Medium and Low),
is good method of calculating hearing protection.VIEW SPECIFICATIONS

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Description

The Model 81CA Class 1 Noise Level Meter is the ideal instrument for those who do not want an instrument with 1:1 Octave Band Filters when the HML method (High, Medium and Low), is an established and accepted method of calculating hearing protection requirements.By just pressing the C-A button, the instruments will automatically switch to ‘C-A’ Measurement Mode. A Blue indicator shows that you are now measuring in C-A mode rather than the normal Broadband mode.
The noise level meter will make an Leq measurement with dB(C) weighting (LCeq) and will continue until the average level has settled. When the level has settled, the instrument will switch to dB(A) and repeat the process with ‘A’ weighting.
When this level has also settled, the instrument will display the LCeq, LAeq and in large digits the resultant LCeq – LAeq value on screen. Making this type of measurement has never been easier, as everything is done in an automatic cycle for you.VIEW SPECIFICATIONS

Additional information

Weight 1.00 lbs
Class 1 Acoustic Calibrator (Model 105)

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Class 2 Acoustic Calibrator

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"Assessor Extra" Upgrade for Models: 82A, 81A, 82C-A, 81C-A (SU80)

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Hard Attache Case for Sound Level Meter Kit (K2)

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90mm diameter Windshield (WS90)

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Carry Pouch for Sound Level Meter and Calibrator

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Tripod for Model 80 series (TR1)

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Spare USB Download Cable (DC80)

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Microphone Extension Cable for Instruments with removable preamp

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Preamplifier Tripod Mount (TM1)

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Factory Modification to fit a removable preamplifier to a Model 82, 82CA, or 84

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