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Formaldehyde, ozone, ammonia, VOC detector
Individual arm and whole body vibration monitoring device
Sound level meter
Air monitoring instruments
Pollution source monitoring instrument
Air quality detector
Wind speed and air volume detector
German Testo flue gas analyzer
Testo thermometer, thermometer
Testo infrared thermometer
Thermal anemometer
Differential pressure gauge
Digital manifold instrument for refrigeration system
Edible oil quality tester
Ultra high frequency electromagnetic field intensity meter
Power frequency electromagnetic field intensity meter
SKC sampling pump and accessories from the United States
Dust sampling cutter, filter material and accessories
Gas and Steam Sampling - Active Sampling
Instrument and meter
Intelligent gas sampler Laoying 3070 type
Portable high flow low concentration smoke and dust automatic testing instrument Laoying 3012H-D type
Automatic smoke and gas rapid testing instrument Laoying 3012H-C ultra small
Boiler Energy Efficiency Comprehensive Tester Laoying 3016 Type
Infrared smoke comprehensive analyzer Laoying 3026 type
Intelligent smoke sampler Laoying 3071 type
Smoke flow rate monitor Laoying 3060-Y type
Automatic Smoke (Gas) Tester (New 08 Generation) Laoying 3012H Type
Automatic Smoke (Gas) Tester (08 Generation) Laoying 3012H Type
Automatic Smoke (Gas) Tester (09 Generation) Laoying 3012H Type
Successful operation!