Dr B R Ambedkar National Institute of Technology Jalandhar-114011
Re: Battery woking of dust sampler
Dear sir, I am L P Singh, lecturer (Sr Scale) in department of Industrial and Production Engineering at Dr B R Ambedkar National Institute of Technology Jalandhar. We have purchased dust sampler Leland Legacy Pump (Cat No. 100-3002k) and Personal environment monitor (cat. No. 761-203 B) from ...