TES-Taiwan

Sound Level Meter

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Superb high – contrast backlit TFT – LCD color display Real-time 1/1-Octave and 1/3-Octave analysis 4GB microSD Memory Card Data transfer using USB Real time clock with calendar AC and DC outputs

0.1dB Resolution Maximum hold function AUX OUTPUT JACKS

0.1dB Resolution Maximum hold function AUX OUTPUT JACKS

Auto ranging 0.1dB Resolution Range from 30 to 130dB A&C Frequency Weighting Fast/Slow dynamic characteristic 32000 Records Data logging function USB interface Real time clock with calendar

Wide linearity range of 100dB 32000 Records Data logging function USB interface Real time clock with calendar

Measure % Noise Dose / Exposure Time / Sound Level Real time clock with calendar(1355) RS-232 interface(1355)

0.1dB Resolution Range from 30 to 130dB Fast/Slow dynamic characteristic A&C Frequency Weighting

TES-1358A (230V) TES-1358B (110V) Real-time 1/1-Octave and 1/3-Octave analysis. Wide linearity range of 100dB. Large display with backlighting. Real time clock with calendar. Memory max. 10000 records of Lp data. RS-232 interface.