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SL355-en-GB_V1.8 8/17
Logging Period (LP):
Seconds: 1, 2, 5, 10, 15, 20, or 30; Minutes: 1, 2, 5, 10, 15, 20, 30, or 60.
Logging Capacity:
The meter can log 14400 total values spread over 20 memory locations (RUNS).
User Setups:
Note that one additional user-defined setup configuration can be stored in addition to
the factory default configurations shown below.
FACTORY DEFAULT SETTINGS
Setup
USr
SLM
Measurement Range (dB)
70 – 140
70 – 140
Time Weighting
Fast
Slow
Frequency Weighting
A
A
Peak Frequency Weighting
C
Lin (Z)
Exchange Rate (db)
3
3
Threshold (dB)
80
N/A
Criterion Level (dB)
90
N/A
Allows User to Change Setup
Yes
Yes
Measurement Parameters
DOSE MODE
SLM MODE
DOSE%
SPL
TWA
LEQ
SEL
PKZ
PC Interface method:
USB interface (meter-to-PC cable included in kit)
Battery:
Three (3) 1.5V ‘AAA’ batteries
Battery life:
Typically > 35 hours at room temperature. The instrument will automatically stop
measuring and store its data before the battery voltage falls below the cut-off value.
Battery Indicator:
Battery voltage level is represented in 4 stages using a displayed battery symbol.
Battery Backup:
3V lithium battery (CR1220)
Operating Temperature & Humidity:
0 – 50
º
C (32 to 122
º
F); 10 – 90%RH
Storage Temperature & Humidity:
-10 – 60
º
C (14 to 140
º
F); 10 – 75%RH
Dimensions:
97(L) × 51(W) × 35(H) mm (3.9 x 2.0 x 1.4”)
Weight:
Approx. 120g (3.8 oz.) including batteries
