Safety

The TES 1350A digital sound meter measures from 35dB up to 130dB at frequencies between 31.5Hz and 8KHz. Results are displayed on the 4 digit LCD screen to a resolution of 0.1dB with either A or C weightings. AC and DC output signals are available from a single standard 3.5mm coaxial socket for use with a signal recorder or analyser.

The TES 1350A digital sound meter utilises a ½ in Electret condenser microphone to take measurements over two ranges, Low 35dB to 100dB and High 65db 130 dB, as well as a dynamic range of 65dB. Measurements frequencies are between 31.5 Hz to 8 KHz and results are accurate to ± 2dB. The TES 1350A features a 4-digit digital LCD screen with 0.1dB resolution to display results with a display period of 0.5 seconds. On screen indicators also show the measuring unit, out of range results notification, maximum hold and low battery.