| 31/Mar/2020 | 90271010 | Staplex gas analyzer and sampling model TFIA-2FCDT High Volume Air Sampler; with accessories: Sample filter, used in environmental laboratory. 100% new goods. . Manufacturer: STAPLEX | United States of America | piece/pcs | 1.00 | 5,151.00 | 5,151.00 | View Importer | View Supplier |
| 24/Mar/2020 | 90271010 | Electronic components: Gas sensor, used to analyze CO, 2.6V-3.6V voltage, 4mA current, house code xx: 968-034, 100% new, manufacturer sx: SPEC Sensors, LLC | United States of America | piece/pcs | 3.00 | 225.00 | 75.00 | View Importer | View Supplier |
| 24/Mar/2020 | 90271010 | Electronic components: Gas sensor, used to analyze SO2 gas, voltage of 2.6V-3.6V, current of 4mA, house code: 968-038, new 100%, manufacturer sx: SPEC Sensors, LLC | United States of America | piece/pcs | 2.00 | 150.00 | 75.00 | View Importer | View Supplier |
| 18/Mar/2020 | 90271010 | CO concentration meter in the air, model: CMT200, plastic outer shell, power supply: 16 - 28 VDC, used for air conditioning systems, brand new 100% | United States of America | piece/pcs | 15.00 | 1,152.00 | 76.80 | View Importer | View Supplier |
| 18/Mar/2020 | 90271010 | Air detector with ultrasonic wave, used to detect leaking hot air in industry, brand FLUKE, brand new 100%, model: FLUKE ii900 | United States of America | piece/pcs | 1.00 | 15,687.65 | 15,687.65 | View Importer | View Supplier |
| 17/Mar/2020 | 90271010 | Oxygen Sensor Model: GPR-11-120-4 is used to measure the oxygen concentration of gases, electrically operated. 100% new made by AII / USA. | United States of America | piece/pcs | 1.00 | 280.00 | 280.00 | View Importer | View Supplier |
| 04/Mar/2020 | 90271010 | Environmental emission sampling device, Model: C-5100-V, Voltage 220V, used to collect dust from chimney environment using isokinetic kinetic method, NSX: Emviromental supply company - USA. New 100% | United States of America | piece/pcs | 2.00 | 22,690.81 | 11,345.41 | View Importer | View Supplier |
| 25/Jan/2019 | 90271010 | Handheld dust particle counter. Model: 804 (100-240VAC) Firm: MetOne. Used to count , size analysis , the number of dust particles in the air such as chalk dust , coal dust ... Used in the laboratory , 100% new | United States of America | Piece/Pcs | 2.00 | 2,987.00 | 1,493.50 | View Importer | View Supplier |
| 17/Jan/2019 | 90271010 | CO concentration meter in the air , model: CMT200 , plastic outer shell , power supply: 16 - 28 VDC , used for air conditioning system , 100% new | United States of America | Piece/Pcs | 32.00 | 2,304.00 | 72.00 | View Importer | View Supplier |
| 15/Jan/2019 | 90271010 | Gas analyzer O2 / CO / H2S , model ALTAIR 2X , used in fire protection (to detect , analyze toxic gases when a fire occurs) , operated by electricity. Manufacturer MSA , new 100% , sx 2018 | United States of America | Piece/Pcs | 6.00 | 1,869.12 | 311.52 | View Importer | View Supplier |
| 09/Jan/2019 | 90271010 | Oxygen analyzers used in the laboratory.Model: Monoexact DF310E (including 1 bottle of 100ml-kalihydroxit-electrolyte blue electrolyte and 1 bottle of 100ml distilled water) .Product name: SERVOMEX. 100%. | United States of America | Set | 2.00 | 18,413.25 | 9,206.63 | View Importer | View Supplier |
| 02/Jan/2019 | 90271010 | Gas analyzer (IQAir AirVisual Pro (US)) , used for weather forecast and air pollution , item code: 360 10 00 06 , electrically operated , 100% new | United States of America | Piece/Pcs | 1.00 | 269.00 | 269.00 | View Importer | View Supplier |
