Description
The TES-1357 Sound Level Meter is a precision instrument designed to measure environmental and industrial sound levels with high accuracy. Compliant with IEC61672-1:2013 Class 2 and ANSI S1.4:1983 Type 2 standards, it provides reliable readings with ±1.0 dB accuracy at 94 dB/1 kHz. The meter supports A and C frequency weighting, Fast and Slow time weighting, and a wide measurement range of 30 to 130 dB, making it suitable for noise monitoring in various settings. Its 1/2 inch electret condenser microphone ensures sensitive and accurate sound capture, while the digital 4-digit LCD offers 0.1 dB resolution and updates readings every 0.5 seconds.
The TES-1357 features overrange and underrange indicators, along with a quasi-analog bar display updated every 100 ms for quick visual assessment. Powered by four AA alkaline cells or an AC adapter, it provides up to 30 hours of operation. Compact and portable at approximately 358 g, with dimensions of 265 × 72 × 35 mm, it combines precision, portability, and ease of use, making it ideal for environmental monitoring, industrial noise assessment, and professional acoustic analysis.
