Portable Air Quality Measurement
Portable Air Quality Measurement, Total:213 items.
The international standard classification for "Portable Air Quality Measurement" includes: Geology. Meteorology. Hydrology , Medical Sciences and health care facilities in general , Ambient atmospheres , Cooking ranges, working tables, ovens and similar appliances , Fire-protection , Gaseous fuels , Radiation measurements .
The Chinese standard classification for "Portable Air Quality Measurement" includes: Oceanographic instrumentation , Sanitation in general , Analysis methods for toxic substances in atmosphere , Air supply instrument and equipment , Fire-fighting equipment and devices , Heat supply, air supply, air conditioning and refrigerating engineering in general , Radiation protection instrument , Agricultural products and feed processing machinery .
工业和信息化部
- SJ/T 11727-2018 Methods of measurement of image quality for portable display device
- JBT13738-2019 Portable multi-parameter water quality analyzer
- JB/T 14620-2022 Portable detection device for fruit quality
Group Standards of the People's Republic of China
- T/WSJD 18.22-2024 Portable gas chromatography-mass spectrometry for determination of bischloromethyl ether in workplace air
- T/ZZB 3072-2023 Portable soda machine
- T/AHEPI 0011-2023 Technical specification for portable measurement of gaseous pollutants from motor vehicle exhaust
- T/CAS ES380926004-2022 Rules for quality grading and evaluating of industrial products—Portable Gas Detector
- T/CAAP 015-2020 Portable lower extremity air wave pressure therapy instrument
- T/CECS 10220-2022 Portable Butane Gas Stoves and Gas Cylinders
- T/QGCML 3955-2024 Outdoor portable radio measurement operation platform
- T/NAIA 102-2021 Determination of Water Quality and Temperature with Portable Sensor Method
- T/QGCML 685-2023 High Flow Portable Submersible Pump
- T/QGCML 3137-2024 Portable Single Gas Detection Automation Software
- T/SBX 14-2018 Portable Combustible Gas Detector
- T/COS 017-2024 Portable Aerosol fire extinguisher rod
- T/QGCML 1105-2023 Lightweight portable two-wheeled smart electric vehicle
- T/SBX 15-2018 Portable Gas Detection Alarm
Professional Standard - Machinery
- JB/T 10022-1999 Manual gear circular pitch measuring instrument
- JB/T 8934-2013 Direct Drive Portable Reciprocating Piston Air Compressor
- JB/T 10023-2013 Manual Gear Base Pitch Measuring Instrument
- JB/T 8934-1999 Direct drive portable reciprocating piston air compressors
- JB/T 10023-1999 Manual gear base pitch measuring instrument
- JB/T 10022-2013 Manual Gear Circular Pitch Measuring Instrument
Professional Standard - Railway
- TB/T 3328-2015 Portable power quality test equipment for traction substation
Professional Standard - Electricity
- DL/T 1916-2018 Technical requirements of portable flue gas slip ammonia measurement system
Professional Standard - Ocean
- HY/T 157-2013 Portable flowmeter
Professional Standard - Nuclear Industry
- EJ/T 825-1994 Portable α Potential Fast Measuring Instrument for Mine
未注明发布机构
- ANSI N323ab-2014 Radiation Protection Instrumentation Test and Calibration, Portable Survey Instruments
- ANSI Z21.72-2019*CSA 11.2-2019 Portable type gas camp stoves
- ASTM D8559-24 Standard Specification for Ambient Outdoor Air Quality Sensors and Sensor-Based Instruments for Portable and Fixed-Point Measurement
Professional Standard - Environmental Protection
- HJ 1227-2021 Water quality—Emergency determination of volatile organic compounds —Portable headspace/gas chromatography-mass
- HJ 1223-2021 Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
卫生健康委员会
- WS/T 781-2021 Guidelines for clinical operation and quality management of portable blood glucose meters
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4378-2021 Ambient air—Determination of particulate matter—Portable beta-ray method
- DB37/T 2641-2015 Technical requirements and detection methods of portable multi-gas measurement system by ultraviolet absorption method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 16691-1996 Portable butane cooker
- GB/T 14318-1993 Portable neutron ambient dose equivalent ratemeters for use in radiation protection
- GB 16691-2008 Portable butane cookers and gas cylinders
- GB 15322.3-2003 Combustible gas detectors--Part 3: Portable detectors for 0~100%LEL combustible gas
- GB 15322.6-2003 Combustible gas detectors--Part 6:Portable detectors for combustible man-made gas
中国气象局
- QX/T 455-2018 Portable automatic weather station
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 3919-2016 Inspection method of compaction quality of soil-rock mixed road subgrade Portable drop weight deflection instrument method
Professional Standard - Supply and Marketing Cooperative
- GH/T 1010-1998 Carriageable micronaire for cotton fibres
Henan Provincial Standard of the People's Republic of China
- DB41/T 1276-2016 Portable combustible gas inspection instrument
National Metrological Verification Regulations of the People's Republic of China
- JJG(机械) 89-1992 Verification Regulations for Portable Multifunctional Water Quality Monitor
U.S. Air Force
- AIR FORCE A-A-59642 VALID NOTICE 1-2012 DRILL, PNEUMATIC, PORTABLE
- AIR FORCE A-A-59928 A-2013 METER, FUEL FLOW, PORTABLE
- AIR FORCE A-A-59928-2013 METER, FUEL FLOW, PORTABLE
- AIR FORCE A-A-59642-2004 DRILL, PNEUMATIC, PORTABLE
- AIR FORCE MIL-W-4125 C-1983 WELDING KIT, GAS, PORTABLE
- AIR FORCE A-A-59404-1999 DISPENSER UNIT, HYDRAULIC FLUID, PORTABLE
British Standards Institution (BSI)
- BS EN 15267-4:2023 Air quality. Assessment of air quality monitoring equipment. Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources
- DD IEC/PAS 62587:2008 Method for measuring performance of portable household electric room air cleaners
- BS DD IEC/PAS 62587:2009 Method for measuring performance of portable household electric room air cleaners
- 22/30454087 DC BS EN 15267-4. Air quality. Assessment of air quality monitoring equipment. - Part 4. Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources
- BS 7515:1995 Radiation protection instrumentation - Portable potential alpha energy meter for rapid measurements in mines
- BS IEC 61584:2001 Radiation protection instrumentation - Installed, portable or transportable assemblies - Measurement of air kerma direction and air kerma rate
- BS 4390:1969 Specification for portable pneumatic grinding machines
- PD IEC/TR 62002-3:2008 Mobile and portable DVB-T/H radio access. Measurement interface
- BS EN 17507:2021 Road vehicles. Portable Emission Measuring Systems (PEMS). Performance assessment
- BS ISO 11222:2002(2007) Air quality — Determination of the uncertainty of the time average of air quality measurements
German Institute for Standardization
- DIN EN 15267-4:2022-08 Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources; German and English version prEN 152...
- DIN ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
- DIN EN 17507:2020-09 Road Vehicles - Portable Emission Measuring Systems (PEMS) - Performance Assessment; English version prEN 17507:2020 / Note: Date of issue 2020-07-31
American National Standards Institute (ANSI)
- ANSI/AHAM AC-1-2006 Method for Measuring Performance of Portable Household Electric Room Air Cleaners
- ANSI/AHAM PAC-1-2009 Portable Air Conditioners
- ANSI/ASHRAE 128-2018 Methods of Rating Portable Air Conditioners
- ANSI N323A-1997 Radiation Protection Instrumentation Test and Calibration - Portable Survey Instruments
- ANSI N323A/B-2013 Radiation Protection Instrumentation Test and Calibration, Portable Survey Instruments
European Committee for Standardization (CEN)
- EN 15267-4:2023 Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources
- EN 849:1996/prA2:2000 AMD prA2 Transportable Gas Cylinders - Cylinder Valves - Specification and Type Testing
- EN 17507:2021 Road vehicles - Portable Emission Measuring Systems (PEMS) - Performance assessment
GSO
- GSO IEC/PAS 62587:2013 Method for measuring performance of portable household electric room air cleaners
- OS GSO IEC/PAS 62587:2013 Method for measuring performance of portable household electric room air cleaners
- GSO OIML R123:2008 Portable and transportable X-ray fluorescence spectrometers for field measurement of hazardous elemental pollutants
- BH GSO IEC 61584:2016 Radiation protection instrumentation - Installed, portable or transportable assemblies - Measurement of air kerma direction and air kerma rate
- OS GSO IEC 61584:2015 Radiation protection instrumentation - Installed, portable or transportable assemblies - Measurement of air kerma direction and air kerma rate
- GSO IEC 61584:2015 Radiation protection instrumentation - Installed, portable or transportable assemblies - Measurement of air kerma direction and air kerma rate
- OS GSO OIML R113:2008 Portable gas chromatographs for field measurements of hazardous chemical pollutants
- GSO OIML R113:2008 Portable gas chromatographs for field measurements of hazardous chemical pollutants
- GSO 1581:2002 Method of testing mobile fire extinyuishers.
- GSO IEC 62363:2014 Radiation protection instrumentation - Portable photon contamination meters and monitors
- OS GSO ISO 11222:2015 Air quality -- Determination of the uncertainty of the time average of air quality measurements
- BH GSO ISO 11222:2017 Air quality -- Determination of the uncertainty of the time average of air quality measurements
SCC
- NS-EN 15267-4:2023 Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources
- MIL MIL-DTL-45169F-2019 TANK, PRESSURE, AIR, PORTABLE
- BS DD IEC/PAS 62587:2008 Method for measuring performance of portable household electric room air cleaners
- CAN/CSA Z433-M92-1992(R1997) Portable Gas Monitors
- CAN/CSA-Z433-M92-1992(R1997) Portable Gas Monitors
- CAN/CSA-Z433-M92-1992(C1997) Portable Gas Monitors
- MIL MIL-I-2220C-1991 INSTRUMENTS, ELECTRICAL-MEASURING, HYDROGEN-GAS-MONITORING, NONPORTABLE (SUBMARINE USE) (SUPERSEDING MIL-I-2220B)
- MIL MIL-T-23752E-1992 TRITIUM AIR MONITOR, PORTABLE OR FIXED (SUPERSEDING MIL-T-23752D)
- CSA 11.2-2000(R2011) Portable Type Gas Camp Stoves
- CSA ANSI Z21.72-2016/CSA 11.2-2016 Portable Type Gas Camp Stoves
- CSA ANSI Z21.72-2011/CSA 11.2-2011 Portable Type Gas Camp Stoves
- 07/30154996 DC BS 8494. Electronic portable apparatus designed to detect and measure carbon dioxide in indoor ambient air
- MIL MIL-T-45169E-1992 TANK, PRESSURE, AIR, PORTABLE (SUPERSEDING MIL-T-45169D)
- CSA/ANSI Z21.63:19 • CSA 11.3-2019 Portable type gas camp heaters
- CSA ANSI Z21.73-2011 (R2016)/CSA 11.1-2011(R2016) Portable Type Gas Camp Lights
- CSA ANSI Z21.73-2017/CSA 11.1-2017(R2022) Portable Type Gas Camp Lights
- CAN1-11.4-M79-1979(R2011) Portable Type Gas Camp Refrigerators
- CSA 11.3:19/ANSI Z21.63-2019 Portable type gas camp heaters
- CGA 11.1-1971 Portable Type Gas Camp Lights
- CSA 11.1-2000(R2011) Portable Type Gas Camp Lights
- MIL MIL-T-45169D-1989 TANK, PRESSURE, AIR, PORTABLE (S/S BY MIL-T-45169E)
- MP 44.1-1979 Guide for the use of sound-measuring equipment - Portable sound level meters
- AS 2659.1:1988 Guide to the use of sound measuring equipment - Portable sound level meters
- CSA/ANSI Z21.72:19 • CSA 11.2-2019 Portable type gas camp stoves
- CSA 11.2:19/ANSI Z21.72-2019 Portable type gas camp stoves
- CAN1-2.23-M82-1982(C2011) Portable gas radiant panels
- BS EN ISO 8662-6:1995 Hand-held portable power tools. Measurement of vibrations at the handle-Impact drills
- CAN 1-11.2-M79-1979 Portable Gas Camping Stoves
- CSA ANSI Z21.63-2011/CSA 11.3-2011 Portable Type Gas Camp Heaters
- CSA 11.3-2000(R2011) Portable Type Gas Camp Heaters
- MIL MIL-DTL-52849E-2008 Test Kit - Aviation Fuel Contamination (Portable)
- MIL MIL-PRF-32009-1997 CRANE, PORTABLE, FOLDING, 6000 LB CAPACITY, AIRCRAFT ENGINE AND PROPELLER;
- CAN/ULC-D61230-1999 Live work - Portable devices for earthing and mass continuity
- CSA ANSI Z21.63-2014/CSA 11.3-2014 Portable Type Gas Camp Heaters
- CSA C370-2013(R2022) Cooling performance of portable air conditioners
- CAN 1-11.1-M79-1979 Portable Gas Camping Lanterns
- CAN1-11.4-M79-1979(C2011) Portable Gas Camping Fridges
- MIL MIL-M-24144D-1988 MONITORS, FROST-POINT/DEW-POINT, COMPRESSED AIR, SEMI-PORTABLE (SUPERSEDING MIL-M-24144C)
- NS 4856:1981 Air quality - Units of measurement
- BS PD IEC/TR 62002-3:2008 Mobile and portable DVB-T/H radio access-Measurement interface
- DANSK DS/EN 17507:2021 Road vehicles – Portable Emission Measuring Systems (PEMS) – Performance assessment
- NS-EN 17507:2021 Road vehicles – Portable Emission Measuring Systems (PEMS) – Performance assessment
- CSA ANSI Z21.63-00(R05)/CSA 11.3-2000(R2011) Portable Type Gas Camp Heaters
- BS EN ISO 8662-4:1995 Hand-held portable power tools. Measurement of vibrations at the handle-Grinding machines
- BS EN ISO 8662-13:1997 Hand-held portable power tools. Measurement of vibrations at the handle-Die grinders
- ANSI Z21.63-2014 Portable Type Gas Camp Heaters
Society of Automotive Engineers (SAE)
- SAE AS6923-2021 Portable Measuring Devices/Systems for Maintenance Troubleshooting of Aircraft Cabin and Flight Deck Air Quality Issues
- SAE AS1303A-2011 Portable Chemical Oxygen
- SAE AS1303-1993 PORTABLE CHEMICAL OXYGEN
- SAE AS1046-1967 PORTABLE OXYGEN EQUIPMENT
- SAE AS1303A-1996 Portable Chemical Oxygen
- SAE AS8059-2012 Carry-On Portable Oxygen Concentrators
CZ-CSN
- CSN 53 0152-1954 Milk volume measuring device. Portable
International Electrotechnical Commission (IEC)
- IEC PAS 62587:2008 Method for measuring performance of portable household electric room air cleaners
United States Navy
- NAVY OO-W-891 E-1967 WRENCH, IMPACT, PNEUMATIC, PORTABLE
- NAVY OO-W-891 E (1)-1967 WRENCH, IMPACT, PNEUMATIC, PORTABLE
- NAVY A-A-59774-2005 BREATHING AIR COMPRESSOR (BAC), PORTABLE, DIESEL
- NAVY QPL-16034-61-2007 METERS, ELECTRICAL-INDICATING (SWITCHBOARD AND PORTABLE TYPES)
- NAVY MIL-M-24144 D-1988 MONITORS, FROST-POINT/DEW-POINT, COMPRESSED AIR, SEMI-PORTABLE
- NAVY OO-H-116 D-1967 HAMMERS, PNEUMATIC, PORTABLE (CHIPPING AND SCALING)
IEC - International Electrotechnical Commission
- PAS 62587-2008 Method for measuring performance of portable household electric room air cleaners (Edition 1.0)
HU-MSZT
- MSZ 4861/13-1983 Portable electrical tools. Quality tested
- MNOSZ 11258-1954 Floor scale half wooden, portable sliding weight balance
Military Standards (MIL-STD)
- DOD A-A-54444-1991 VENTILATOR, VOLUME, PORTABLE
- DOD A-A-54039-1990 SUCTION APPARATUS, OROPHARYNGEAL TRACHEAL, AEROMEDICAL, PORTABLE/DUAL VOLTAGE
- DOD A-A-53367 A-1989 SONIC PROPHYLAXIS UNIT, DENTAL, PORTABLE, AIR DRIVEN
IT-UNI
- UNI 5384-1964 Measuring tools. Portable standard vernier caliper
Japanese Industrial Standards Committee (JISC)
- JIS Z 4329:1993 Portable radioactive surface contamination meter
- JIS A 8110:1988 Construction machinery -- Service instruments
- JIS M 7653:1996 Portable type combustible gas detector
- JIS Z 4333:1990 Portable photon ambient dose equivalent ratemeters for radiation protection
- JIS Z 4333:2006 Portable photon ambient dose equivalent rate meters for use in radiation protection
- JIS Z 4329:2004 Portable radiation surface contamination meters and monitors
U.S. Military Regulations and Norms
- ARMY MIL-T-45169 E-1992 TANK, PRESSURE, AIR, PORTABLE
- ARMY MIL-T-45169 E (1)-1993 TANK, PRESSURE, AIR, PORTABLE
- ARMY MIL-DTL-52849 E-2008 TEST KIT - AVIATION FUEL CONTAMINATION (PORTABLE)
- ARMY MIL-PRF-52109 G VALID NOTICE 1-2008 Pumping Assemblies, Portable, Bulk Transfer, Fuel and Water Pumping Service
RU-GOST R
- GOST 16519-1978 Portable tools. Methods for measurement of parameters of vibration
- GOST 31337-2006 Noise of machines. Hand-held non-electric power tools. Engineering method for the measurement of noise
American Society for Testing and Materials (ASTM)
- ASTM D3284-99 Standard Test Method for Combustible Gases in the Gas Space of Electrical Apparatus Using Portable Meters
- ASTM D8406-22 Standard Practice for Performance Evaluation of Ambient Outdoor Air Quality Sensors and Sensor-based Instruments for Portable and Fixed-point Measurement
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
- ASHRAE SE-99-5-4-1999 Use of a Portable Indoor Environmental Quality Logger for Indoor Environmental Quality Assessment
- ASHRAE 128-2011 Method of Rating Portable Air Conditioners
- ASHRAE 128-2018 Method of Rating Portable Air Conditioners
SAE - SAE International
- SAE AS1303B-2017 Portable Chemical Oxygen
Korean Agency for Technology and Standards (KATS)
- KS E 4090-2013 Portable type methane gas detector
- KS B 8106-2006 Portable hot plates used with butane gas
- KS M 9422-1998 AIR QUALITY - PRESENTATIOM OF AMBIENT AIR QUALITY DATA IN ALPHANUMERICAL FORM
- KS G 5137-1995 A PORTABLE COOKING STOVE for city gas
- KS B ISO 8662-9:2008 Hand-held portable power tools-Measurement of vibrations at the handle-Part 9:Rammers
- KS E 4005-1981 Portable polarizing microscope for sampling and determining incombustible matter in coal and rock-dust mixtures
- KS M 9422-2003 AIR QUALITY - PRESENTATIOM OF AMBIENT AIR QUALITY DATA IN ALPHANUMERICAL FORM
- KS A 4610-2006(2021) Portable photon ambient dose equivalent ratemeters for radiation protection
- KS I ISO 11222:2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
- KS E 4005-2007(2012) Portable polarizing microscope for sampling and determining incombustible matter in coal and rock-dust mixtures
Canadian Standards Association (CSA)
- CSA CAN1-11.4-M79-1979 Portable Type Gas Camp Refrigerators
- CSA 2.23-M82-CAN1-1982(R2001) PANNEAUX RADIANTS PORTATIFS AU GAZ
- CSA/AM CSA/ANSI Z21.72-2000-2000(R2006) PORTABLE TYPE GAS CAMP STOVES
- CSA 11.4-M79-CAN1-1979(R2001) REFRIG?RATEURS DE CAMPING PORTAT-IFS A GAZ
- CSA TIL L-4-1970 Environmental; Portable Air Heaters; Heating Element (Open Coil)
- CSA 11.3A-2001-2001 Portable Type Gas Camp Heaters
KR-KS
- KS B 8106-2023 Portable gas range used with butane gas
- KS I ISO 11222-2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
SE-SIS
- SIS SS-ISO 7916:1991 Forestry machinery — Portable brush-saws — Measurement of hand-transmitted vibration
BE-NBN
- NBN S 21-047-1990 Portable fire fighting ladders - Quality and safety requirements - Testing, marking and information -Certification
Association Francaise de Normalisation
- FD T90-076:2021 Water quality - Guidelines for evaluating the performance of continuous and portable measuring devices - Protocols and operating procedures
- NF C19-107*NF EN 62363:2011 Radiation protection instrumentation - Portable photon contamination meters and monitors.
- NF EN 17507:2021 Road vehicles - Portable emissions measurement systems (PEMS) - Performance verification
- NF X43-504*NF ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements.
- NF R10-010*NF EN 17507:2021 Road vehicles - Portable Emission Measuring Systems (PEMS) - Performance assessment
- NF ISO 11222:2002 Air quality - Determination of the measurement uncertainty of the time average of air quality measurements
IEEE - The Institute of Electrical and Electronics Engineers@ Inc.
- IEEE N323A ERTA-2004 Radiation Protection Instrumentation Test and Calibration@ Portable Survey Instruments
- IEEE N323AB-2013 Radiation Protection Instrumentation Test and Calibration@ Portable Survey Instruments
- IEEE N13.4-1971 Standard for the Specification of Portable X- or Gamma-Radiation Survey Instruments
International Organization for Standardization (ISO)
- ISO 7916:1989 Forestry machinery; portable brush-saws; measurement of hand-transmitted vibration
- ISO 7168:1985 Air quality; Presentation of ambient air quality data in alphanumerical form
IN-BIS
- IS 7979-1984 Specification for portable pneumatic riveting hammers
- IS 6234-1971 Portable Fire Extinguisher Specification WATE#TYPE (Constant Air Pressure)
- IS 9828-1981 Specification for portable pneumatic grinders
- IS 5441-1986 Specification for portable pneumatic drilling machines
- IS 11183-1984 Specification for portable pneumatic impactors
ZA-SANS
- SANS 8662-9:2003 Hand-held portable power tools - Measurement of vibrations at the handle Part 9: Rammers
Standard Association of Australia (SAA)
- AS 3848.1:1999 Filling of portable gas cylinders - Decant filling of medical air and oxygen into portable cylinders - Safe procedures
CH-SNV
- SN EN 17507-2021 Road vehicles - Portable Emission Measuring Systems (PEMS) - Performance assessment
Danish Standards Foundation
- DS/EN 17507:2021 Road vehicles – Portable Emission Measuring Systems (PEMS) – Performance assessment
- DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
FI-SFS
- SFS 3341-1982 Portable high-pressure gas tank. Filling system and emptying system
ES-UNE
- UNE-EN 17507:2022 Road Vehicles - Portable Emission Measuring Systems (PEMS) - Performance Assessment
AENOR
- UNE-ISO 11222:2005 Air quality -- Determination of the uncertainty of the time average of air quality measurements
Portable Air Quality Monitoring,Portable Air Quality,Portable Air Quality Measurement,Portable voc measurement device,Portable CMM,Measuring Air Quality Instruments,Instruments that measure air quality,Portable Coordinate Measuring Equipment,dimension measuring portable,Portable Scratch Measurement,portable measuring instrument,Air Quality Measuring Instruments,Lightweight and portable outdoor measurement,Portable Ambient Air Quality Monitoring,Portable CMM,Portable Flow Measurement System,Portable Width Measurement,Portable Dimensions,Portable Salinity Measurement,Portable Salinity Measurement