APM 460 DXNL is India’s first PM 10 sampler that conforms to BIS standards. This advanced sampler comes with an Automatic Flow Controller and an Auto Shut Off feature.

​​APM 460 NL is a noiseless PM 10 sampler that uses a state of the art imported blower with significantly less noise as compared to other products in the market. APM 460 NL is also based on CSIR NEERI technology

​​APM 460 BL is India’s largest selling PM 10 sampler with thousands of instruments in use in India over the last 15+ years. This brushless sampler based on CSIR NEERI technology is a robust instrument, designed specifically for harsh Indian conditions