skcinc.com
Form 37177 Rev 200910
Page 4
INTRODUCTION
Checking Kit Contents
If you ordered Cat. No.
Your package should contain
702-001
Class 1 meter,
rubber boot, 4 AA batteries USB cable, wrist strap, windscreen, and
USB drive with manual, in a protective carry case
702-002
Class 2 meter,
rubber boot, 4 AA batteries USB cable, wrist strap, windscreen, and
USB drive with manual, in a protective carry case
Parameters and Features
Template: All Parameters
Measurement 1:
LEQ, LMIN,
LMAX, LE, LEP’d, LAVG, % Dose, % Dose per Hour, Exposure (Pa2h), TWA, L10, L90,
(L1, L5, L50, L95 or L99)
Measurement 2:
LEQ, LMIN, LMAX, LPEAK
Template: Environmental
Measurement 1:
LEQ, LMIN, LMAX, LE, L10, L90, (L1, L5, L50, L95 or L99)
Measurement 2:
LEQ, LMIN, LMAX, LPEAK
Template: Noise at Work
Measurement 1:
LEQ, LMIN,
LMAX, LE, LEP’d, LAVG, % Dose, % Dose per Hour, Exposure (Pa2h), TWA
Measurement 2:
LEQ, LMIN, LMAX, LPEAK
Microphone and Preamplifier
Removing the Microphone
The microphone is fitted to the preamplifier by screwing the microphone in a clockwise direction ensuring
that the preamplifier spring pin is located centrally in the microphone.
To remove the microphone, unscrew in a counterclockwise direction.
The microphone has a protection grid which can also be unscrewed and removed, great care must be
taken to ensure that this is
NOT
removed.
Underneath the protection grid is the microphone diaphragm, which should never be
touched or be subject to dust or dirt. Doing so may damage the microphone beyond
repair or affect its acoustic response dramatically.
