TES-1358C Digital Sound Analyzer IEC 61672-1 Class 2 Sound Level Meter 30 to 130dB Noise Tester 25Hz to 10KHz

Applicable standards

IEC 61672-1: 2013 Class 2, IEC61260-1: 2014 Class 2,

ANSI S1.11: 2004 Class 2,ANSI S1.4:1983 Type 2,ANSI S1.43:1997 Type 2

Microphone

1/2-inch Electret condenser microphone

Measurement range

30 to 130dB

Measurement level range

20 to 90dB, 20 to 100dB, 20 to 110dB, 30 to 120dB, 40 to 130dB

Measurement function

Lp , Leq , LE , Lmax , Lmin , L05,L10 , L50 , L90 , L95

Frequency range

25Hz to 10KHz

Frequency weighting

A,C and z

Time weighting

Fast , Slow,t =10ms, lmpulse

Accuracy

±1.0dB (ref 94dB@1KHz)

Display

3.5”320x240 TFT-LCD display with back light

1/1 Octave and 1/3 Octave band filters

1/1 Octave band center frequencies : (9 bands)

      31.5Hz,63Hz,125Hz,250Hz,500Hz,1KHz,2KHz,4KHz and 8KHz

1/3 Octave band center frequencies : (27 bands)

     25Hz,31.5Hz,40Hz,50Hz, 63Hz,80Hz,100Hz,

     125Hz,160Hz,200Hz,250Hz,315Hz,400Hz,500Hz,

      630Hz,800Hz,1KHz,1.25KHz 1.6KHz, 2KHz,2.5KHz,

      3.15KHz,4KHz,5KHz,6.3KHz,8KHz,10KHz

Extension cable (Optional accessories)

Available in lengths of 5m (TL-F47/5M) and 10m(TL-F47/10M)

Memory capacity

Manual (250 data sets), Auto (250 blocks on micro SD CARD )

Signal output

AC output : 1 Vrms (at full scale)

DC output : 10mV/dB

Power

4 pcs of C size 1.5V(LR14) batteries

External DC power supply

6V,1A

Battery life

Approx. 2hrs

Operating TemperaturelHumidity

-10°℃ to 50°℃ , 10 to 90% RH

Dimensions & Weight

 34.5(H)×10(W)×6(D) cm & Approx.950g (including batteries)

Accessories

lnstruction manual, Hard carry case, CD-ROM,USB cable,micro SD card, Windscreen,3.5 plug, AC adaptor.