With the implementation of the Air (Prevention and Control of Pollution) Act in 1981, environment consultancy offered the opportunity to test the instruments in diverse field settings. When the demand for the instruments grew rapidly, Envirotech reduced its effort in consulting activities in order to concentrate in the manufacturing of monitoring instruments.

Envirotech SLM 100 Integrating Sound Level Meter

Features

1. Simple to operate instrument gives reading of Sound Pressure Level (SPL), LEQ and SEL on a digital display.

2. Frequency Weighting "A" type and Time Weighting for SLOW and FAST mode provide as per requirements of IS 15575 (Part1) 2005.

3. Date recording facility with multiple file storage.

4. Sufficient memory to record 24 hours data at 1 minute intervals.

5. Data transfer to PC for detailed Analysis and report preparation.

For more details please contact us.