KB-6E Atmospheric Sampler

KB-2400 Intelligent Constant Current Atmospheric Sampler (Two-way)

GH-60E-D automatic smoke dust smoke tester

DP1000-ⅢB Digital Micromanometer

MR-5 bolometer

ZG-120F(GJ) Smart Particulate Medium Flow Sampler (High Negative Pressure)

GH-60E type automatic smoke dust smoke tester (small)

DHM2 type mechanical ventilation psychrometer

TES-1332A Digital Illumination Meter

UV-A UV irradiator (single/dual channel)

Factory direct KB-2400(F) type constant current automatic continuous air sampler

RJ-2 electromagnetic field detector electromagnetic radiation monitor

Manufacturers supply ZGQ-2K intelligent dual-gas path atmospheric sampler

Glass fiber filter cartridge

Glass fiber non-adhesive filter cartridge storage box

VOCs adsorption tube combined flue gas sampling tube 1/4*3.5 inch HJ734-2 014 644-2013

AS8900 four-in-one gas detector

Manufacturers supply TWA-500x intelligent air sampler

Manufacturers supply ZGQ-5000 memory air sampler

Manufacturer Supplies Twa-500 Personalized Long Cycle Atmospheric Sampler

Purple light ZGW-6 air microbial sampler OEM processing factory direct sales

QT-35 constant current dust sampler

Air Sampling Pump Adsorption Pipe

Portable aluminum tripod

Porous glass plate absorption tube (bottle)

Acetate fiber dust filter

glass fiber microporous membrane

ZG-5000 miniature sampling pump

mixed fiber microporous membrane

Φ25mm sampling clip

3L/min electric pump

Dust diaphragm pump

Electric air pump

Metal blade pump

Double ball teaching instrument double ball double ball double ball double ball double balloon laboratory supplies

Manufacturer Supplies Zgf-3Cd Dust Poison Multi-Purpose Sampling Instrument (Dual-Channel)