Casella CEL CEL-269 User Manual
Casella CEL Measuring instruments

990016
ELECTRET MICROPHONE
RANGE SWITCH
RESPONSE/POWER SWITCH
RETAINING CLIP (2)
CALIBRATION CONTROL
COLOURED COVER
STANDARD 3.5mm 3 POLE
COAXIAL OUTPUT SOCKET
(NOT FOR POWER)
OVERLOAD INDICATOR
MODE BUTTON
UNDER RANGE INDICATOR
DISPLAY
LOW BATTERY INDICATOR
MODE INDICATOR
RESET BUTTON
(CURRENT FUNCTION)
CAL
HI = 65-135 dB(A)
LO= 30-100 dB(A)
RANGE
RESET
MODE
RESPONSE
DIGITAL INTEGRATING
SOUND LEVEL METER
A HI
A LO
C LO
C HI
OFF
F
S
I
dB
CEL-269
CEL-269 Digital Integrating
Sound Level Meter - Instructions
060114
Issue: 4
September 1999
See also other documents in the category Casella CEL Measuring instruments:
- CEL-62X (37 pages)
- CEL-63X (87 pages)
- CEL-430 (8 pages)
- CEL-440 (70 pages)
- CEL-480 (2 pages)
- CEL-231 (2 pages)
- CEL-283 (6 pages)
- CEL-228 (6 pages)
- CEL-275 (56 pages)
- CEL-393 (99 pages)
- CEL-193 (20 pages)
- CEL-224 (4 pages)
- Vortex personal sampling pumps (14 pages)
- Vortex Ultraflow area sampling pump (12 pages)
- Tuff personal sampling pumps (38 pages)
- Tuff personal sampling pump (1 page)
- Environmental enclosure for Microdust (10 pages)
- Sampling heads for personal dust sampling (24 pages)
- Apex personal sampling pumps (40 pages)
- Apex personal sampling pump (2 pages)
- CEL-630 (2 pages)
- AFC123 (24 pages)
- Airborne bacteria sampler (16 pages)
- CEL-620 (2 pages)
- CEL-500 (16 pages)
- CEL-400 (2 pages)
- CEL-450 (77 pages)
- CEL-272 (8 pages)
- CEL-420 (16 pages)
- CEL-320 (24 pages)
- CEL-300 (2 pages)
- CEL-268 (99 pages)
- CEL-350 (2 pages)
- CEL-35X dBadge (48 pages)
- CEL-315 (45 pages)
- CEL-180 (14 pages)
- CEL-281 (147 pages)
- Thermohygrograph standard model (12 pages)
- Tipping bucket rain gauge (16 pages)
- Thermohygrograph deluxe model (12 pages)
- Piche evaporimeter (4 pages)
- Nomad portable weather system (2 pages)
- Fortin barometer (11 pages)
- Campbell Stokes Sunshine recorder (2 pages)
- Barographs small and display pattern (2 pages)