Extech Instruments’ (USA) new SL130 Type 2 Sound Level Monitor with visual alert and output is ideal for continuous monitoring of noise level the workplace to meet the new UK Control of Noise at Work Regulations as well as the new EU Noise at Work Regulations which require that action be taken when noise levels reach a minimum of 80 dB
and a maximum of 87 dB. The SL130 is equipped with an adjustable Above or Below visual alarm function thatmonitors compliance with legal requirements. An optional relay can be plugged in to allow for taking
protective measures if warranted. In Above setpoint mode the super bright LEDs flash when sound level is above setpoint. In Below setpoint mode, ideal as monitoring device for speeches and lectures, the LEDs
are green when above the setpoint and flash red when below setpoint alerting the speaker to raise the volume. The unit has a visible alarm via four super bright LEDs that can be seen over a 30 m distance, or
an analog switching output which can be connected to an optional external relay. Memory displays MAX dB with date/time stamp.
Additional functions: Accuracy norm IEC/EN 60651 Class 2, A/C-switch, switchable between Slow and Fast measurement, large LCD display with bar graph, max. dB storage with time data, table stand or wall mount. Optional external relay and microphone extension cable. Available in Green or Silver housing.
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