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Sound Level Meter


Type Functions Picture
JS-1357 Measuring Range: 30-130dB
Accuracy: ¡À1.5dB (94dB @ 1KHz)
Resolution: 0.1dB
Dynamic Response: 50dB
Frequency Response: 31.5Hz - 8KHz

 

SL-5868
STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL:A:30¡«130dB
C:35¡«130dB
Linear:35¡«130dB
DC OUT:0¡«2V
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING:A, C, Linear, Filiter
FUNCTION: SL, Leq, LN
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:9V 6F22 BATTERY
DIMENSION:195X71X32mm¡¡
SL-5866
STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL: 30¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:9V 6F22 BATTERY
DIMENSION:195X71X32mm
SL-5858

STANDARD:GB/T3785, IEC651 Type2,
ANSI S1.4 Type2
SOUND LEVEL:A:30¡«130dB
C:35¡«130dB
Linear:35¡«130dB
DC OUT:0¡«2V
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A, C, Linear, Filiter
FUNCTION: SL, Leq, LN
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:9V 6F22 BATTERY
DIMENSION:207X71X32mm
SL-5856
STANDARD:GB/T3785, IEC651 Type2,
ANSI S1.4 Type2
SOUND LEVEL: 30¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A
DETECTION CHARACTERISTICS: FAST/SLOW
POWERSUPPLY:9V 6F22 BATTERY
DIMENSION:207X71X32mm
SL-5818


STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL:A:30¡«130dB
C:35¡«130dB
Linear:35¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A, C, Linear, Filiter
FUNCTION: SL, Leq, LN
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:4X1.5V AA(UM-3)BATTERY
DIMENSION:212X69X32mm

SL-5816

STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL: 30¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:4X1.5V AA(UM-3)BATTERY
DIMENSION:212X69X32mm

SL-5800

STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL: 40¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A
DETECTION CHARACTERISTICS: FAST/SLOW
POWERSUPPLY:4X1.5V AA(UM-3)BATTERY
DIMENSION:212X69X32mm¡¡
SL-5826
STANDARD:GB/T3785, IEC651 Type2
SOUND LEVEL: 35¡«130dB
RESOLUTION:0.1
ACCURACY:¡À1dB
WEIGHTING: A
DETECTION CHARACTERISTICS: FAST/SLOW
POWER SUPPLY:4X1.5V AA(UM-3)BATTERY
DIMENSION:235X69X32mm
Sound Level Calibrator
Model: ND9

STANDARD: ANSI S1.40 CLASS2, IEC942
OUTPUT SOUND LEVEL:94dB & 114dB
FREQUENCY:1000Hz+2.4%
DESIGN FOR:1",1/2"
POWER SUPPLY:9V 6F22 BATTERY
DIMENSION:145X47X47mm

Henan Hi-Tech Instruments Co., Ltd     www.meterchina.cn
Address: 2-1-1, No.21 Jingba Road, Zhengzhou 450003, Henan, China
Tel: +86-371-63612305,68042519,         Fax:+86-371-63616879
email:sales@meterchina.cn,     hujianwei371@yahoo.com.cn
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