DUST MONITORING


NOISE MONITORING

SLM 100

Integrating Class II Sound Level Meter with data logger, designed according to BIS standards to fully meet the requirements of field measurements for compliance testing.


SLM 109

Class I Sound Level Meter compliant with IEC 61672 standards to perform high precision sound / noise measurements. This international quality instrument fully meets the specifications of Central Pollution Control Board and is being used by various PCBs in the country.