Sound Level Meter

DLSPH Collection · Public Health

Accession Number: 2016.phlt.1.90.1-2

Description:

A leather case contains an instrument. The instrument is housed in a plastic shell with a metal cylinder protruding from the top. The upper surface, which is pale green, has a black dial indicating decibel values. The bottom surface, which is black, has a battery chamber. The left side has a black adjustment wheel protruding from the side.

The leather case also contains a small flat head with a red plastic handle as well as a detachable wrist strap.

Alternative Name:

Brüel & Kjær Type 2213 Sound Level Meter

Primary Materials: Plastic, Metal, Leather

Markings:

This case and instrument have several identical stickers that read:

“Occupational Medicine & Hygiene
University of Toronto
(416) 978-2745”

The bottom surface of the instrument has a label that reads: “Serial no. 527575”

Dimensions (cm):

Case: Length = 9, Width = 4.5, Height = 18.

Function: ***

Condition:

Very good: The leather case has slight abrasions and marks. The instrument’s plastic shell has areas of slight damage.

Manufacturer: Brüel & Kjær

Date of Manufacture: Unknown