TES-1358C Digital Sound Level Meter

Description

The TES-1358C is a real-time, digital sound level meter and audio analyzer from TES Electrical Electronic Corp. that is compliant with IEC 61672-1 Class 2 standards. It is designed for sound frequency analysis and is suitable for professional applications like environmental noise monitoring, industrial noise measurement, and acoustic analysis.

Key Features

Microphone: 1/2-inch Electret condenser microphone.

Measurement range: 30 to 130 dB.

Accuracy: ±1.0 dB (at 94 dB @ 1 KHz). Some vendors list a slightly less accurate ±1.4dB, but the manufacturer's site states ±1.0dB.

Frequency weighting: A, C, and Z weighting.

Time weighting: Fast, Slow, 10ms, Impulse.

Frequency range: 25 Hz to 10 KHz.

Analysis: Real-time 1/1-Octave and 1/3-Octave band analysis.

Display: 3.5-inch 320x240 TFT-LCD color display with backlight.

Memory: 4GB micro SD card included for data logging.

Connectivity: USB interface for data transfer.

Outputs: AC and DC analog outputs.

Power: 4 x 1.5V C size batteries or an external DC power supply.

Included accessories: Instruction manual, 4 batteries, hard carry case, software CD, USB cable, micro SD card, windscreen, 3.5mm plug, and an AC adapter.