Instrument High Precision Large LCD Laser Dust Particle Counter Falling Detector Falling Free Workshop Gas Analysis Y09-301 group2021-07-09 one 30 * 70u hook

one 30 * 70u hook

·Diameter of square hole plate10×10mm，spacing38mm，The hook can be purchased separately for use

nonirritating

Wrench set 8 pieces * 1

Adjustable partition

Instrument High Precision Large LCD Laser Dust Particle Counter Falling Detector Falling Free Workshop Gas Analysis Y09-301 group2021-07-09 one 30 * 70u hookShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List feature of product 1. Imported components ensure sensitivity and response speed. 2. Imported sampling pump ensures the stability of sampling volume and reduces noise. 3. The core component of the instrument, the imported light scattering sensor, is the crystallization of years of research by our factory. Its unique structure can obviously eliminate the stray