BTPM-HS10A Multi-Filter Membrane PM2.5 and PM10 Standard Sampler, View BTPM-HS10A Multi-Filter Membrane PM2.5 and PM10 Standard Sampler, DDBT Product Details from Xian Yima Optoelec Co., Ltd. on Alibaba.com
47mm Filter Cassette - ARA Instruments
PM10-K – Apex Instruments
3.15 Measurement of PM10 particles
BTPM-HS20 Multi-Filter Membrane PM2.5 and PM10 Standard Sampler (20 Filter Membranes)