Casella Cel D 1422C Sound Level Meter, 30dB to 121dB, 25kHz max
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Casella CelMaximum Sound Level
121dB
Minimum Sound Level
30dB
Resolution
0.1 dB
Accuracy Class
ANSI S1.4 Type 2A, BS5969 Type 2, IEC 651 Type 2
Weighting
A, C
Display Type
LCD
Battery Type
9V
Fast/Slow Time Averaging
Both
Maximum Frequency
25kHz
Minimum Frequency
10 Hz
Model Number p
D 1422C
Tuotetiedot
D1405-E & D-1422C Sound Level Meters
Two instruments which satisfy the requirements of International and National IEC 651 Type 2, BS5969 Type 2 and ANSI S1.4 Type 2A standards for both free field and incidence sound level meters. The D-1422C also satisfies the requirements of IEC651 Type 21 for impulse and level meters.,D-1405-E Designed to meet the sound survey requirements of Safety Engineers and Occupational Nurses.,D-1422C Designed for Industrial Safety Officers.,Both instruments feature:
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Tekninen dokumentti
Tekniset tiedot
Merkki
Casella CelMaximum Sound Level
121dB
Minimum Sound Level
30dB
Resolution
0.1 dB
Accuracy Class
ANSI S1.4 Type 2A, BS5969 Type 2, IEC 651 Type 2
Weighting
A, C
Display Type
LCD
Battery Type
9V
Fast/Slow Time Averaging
Both
Maximum Frequency
25kHz
Minimum Frequency
10 Hz
Model Number p
D 1422C
Tuotetiedot
D1405-E & D-1422C Sound Level Meters
Two instruments which satisfy the requirements of International and National IEC 651 Type 2, BS5969 Type 2 and ANSI S1.4 Type 2A standards for both free field and incidence sound level meters. The D-1422C also satisfies the requirements of IEC651 Type 21 for impulse and level meters.,D-1405-E Designed to meet the sound survey requirements of Safety Engineers and Occupational Nurses.,D-1422C Designed for Industrial Safety Officers.,Both instruments feature: