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Tenmars ST-107S Class 2 Integrating Sound Level Meter

Model No.: : ST-107S
Product Description

- Comply with IEC-61672-1 2002 Class 2
- Fast, Slow, Impulse response time.
- Frequency range: 31.5Hz ~8KHz.
- Measurement range: 30dB~130dB.
- Dynamic range:100dB.
- A/C/Z frequency
- Storage up to 32,000 records.
- USB interface.
- AC and DC output.
- Bargraph display.

SPECIFICATIONS:

Display

3 1/2 digit backlit LCD display with maximum reading of 2000

Display refresh rate

1 time / per second

Applicable Specifications

- IEC 61672-1 : 2002 Class1     - ANSI S1.4 Type 1

- CNS NO.7129 Type1           - JJG-188-2002 Class1

Microphone

1/2" pre-polarized condenser microphone build in preamplifier :

-32 +/- 2dB (250Hz 0 dB=1V/Pa)

Frequency range: 25 Hz~12.5 kHz, heat noise :

Measurement items

30dB ~ 130dB (A), 35dB ~ 130dB (C), 40dB ~ 130dB (Z)

Measurement range

randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h

Dynamic Range

100 dB

Integrate Time Setup

randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h

Max. peak C sound level

measurement 70~133 dB

Time weighting

Fast, Slow, Impulse, Peak

Frequency weighting

A/C/Z

Frequency Range

20Hz~8KHz

DC output

10mV/dB

AC output

2Vrms/130dB

Battery Life

33 hours

Power

LR6 1.5V*4 Alkaline batteries

AC Adapter

100V~240V

Dimensions

285(L) x 90(W) x 39(H) mm

Weight

550g ( including Batteries)

Location

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