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Home > Products > Sound Level Meters > Integrating Type 1

Assessor Type 1 Integrating Sound Level Meter

Sound Level Meter
integrating sound level meter to ansi s1.4

The Assessor Model 81 is a Type 1 (precision grade) Integrating Sound Level Meter that meets the demands of most noise monitoring applications. It differs from many advanced meters in that it is designed to be easy and quick to use.

  • Type 1 to ANSI S1.4, IEC 60651, IEC 60804 and IEC 61672-1:2002 Class 1
  • Measurement range: 24 to 140 dB(A), 143 dB(C) Peak
  • Simultaneous Leq, SPL, Lmax  and Peak
  • "A" and "C" frequency weightings (P81CA version)
  • Large and clear display with backlight
  • Rugged lightweight cast aluminum case
  • Battery life > 24 hours
  • Recalls the last measurement
  • Upgradable for more measurements and data storage

Simple and Quick

Allergic to complicated menus? Don't need fiddly setup? Want to see the main measurement parameters at the same time? The Assesor range is for you.

Just calibrate, press Start, wait for the level to settle, press Stop. At any time you can read the Sound Level, LAeq and the LCPeak from the large backlit display. You can even switch off, return to your office, switch on and recall the last measurement made.

Upgrade Options

Data Storage and Download - This integrating sound level meter has the functions required for many professional applications. However, it can be upgraded to have additional data storage facilities, more measurement functions and computer download option with analysis and reporting software. The SU80 Upgrade provides all these additional features and should you need them your instrument can be upgraded without being returned to the factory, just order the upgrade option SU80. Read more...

P81A
$1766.00
Class 1 Integrating Sound Level Meter
2 weeks
P81A-K
$2444.00
Class 1 Noise Measurement Kit with P81A Assessor
2 weeks
More pricing information

How to Buy

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Purchase Order
To: info@noisemeters.com
Or by fax: 888-584-2230.

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Prices and Ordering

Order Code
Description
Purchase
Price (USD)
 
P81A
Class 1 Integrating Sound Level Meter
$1766.00
2 weeks
P81A-K
Class 1 Noise Measurement Kit with P81A Assessor
$2444.00
2 weeks
 
P81CA
Class 1 Integrating Sound Level Meter with A&C Weighting
$1924.00
2 weeks
P81CA-K
Class 1 Noise Measurement Kit with Assessor
$2601.00
2 weeks
 
SU80
Data Logging Upgrade
$567.00
 
Options
 
P105
Class 1 Acoustic Calibrator. 1kHz, 94dB. For 1/2 inch microphones
$533.00
WS90
90mm Windshield for 1/2 inch Microphone Capsules
$24.00
In stock
K2
Hard Carrying Case
$112.00
TR1
Lightweight Tripod
$81.00
MEC2
2m Extension Cable for MV200 Preamplifier
$118.00
MEC5
5m Extension Cable for MV200 Preamplifier
$138.00
MEC10
10m Extension Cable for MV200 Preamplifier
$173.00

Delivery Charges

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info@noisemeters.com  
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