34,893 results in Business & Industrial
New
Portable Air Quality Monitor 11-in-1 Indoor Air Quality Detector w/ Stand, Black
USD $54.00
Seller: 99.9% positive
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New
BRAND NEW Drager Polytron 5000 Detector 8344151 TYPE 6814150
USD $1,500.00
Seller: 98.7% positive
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New – Open box
Oxygen Monitor Smart Sensor Hydrogen Sulfide Detector AS8903A Open Box
USD $64.99
Seller: 98.7% positive
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New
RKI 72-RA-C GX-3R LEL / O2 / H2S / CO with Li-Ion Battery Pack and 100-240 VAC
USD $525.00
Seller: 99.4% positive
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Used
SENSIT P100 PERSONAL GAS/CARBON MONOXIDE DETECTOR W/ CLIP
USD $38.99
Seller: 99.4% positive
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New – Open box
MSA Ultima XE Gas Monitor A-ULTX-PCB-E-1-0-0-0-0 Gas Monitor Display Board NIB
USD $999.99
Seller: 99.6% positive
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Used
Rupprecht & Patashnick Thermo Scientific Partisol Sharp Cut Cyclone
USD $349.99
Seller: 99.7% positive
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For parts or not working
Mda Scientific/ Honeywell Analytics CM4 Gas Monitor
USD $799.99
Seller: 99.8% positive
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New
6Pcs Alphasense O2-A2 02-A2 Oxygen Sensor For BW Tech Gas Alert MicroClip XT
USD $189.14
Seller: 99.2% positive
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New
MOES Portable Carbon Monoxide Detector Temp/Humi/CO Sensor Alarm Outdoor/Indoor
USD $33.99
Seller: 99.1% positive
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Used
(5) VARIAN 82850, Gas leak detection, Iridium Filament, Vacuum, Used,Untested.
USD $75.00
Seller: 100.0% positive
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New
Sioux Chief 551-2PK2 SiouxStrap Black Plastic CTS Pipe Tubing Hanger 1/2 in.
USD $7.66
Seller: 99.2% positive
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New
Drager Polytron 8720 IR with PIR 7200
USD $1,495.00
Seller: 100.0% positive
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Used
RAE Systems ToxiRAE Pro Single Gas Monitor with Hydrogen Cyanide (HCN) Sensor
USD $385.00
Seller: 100.0% positive
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New – Open box
TRAFAG , GAS DENSITY MONITOR , 8736.20.2310.LJ , SURPLUS
USD $125.16
Seller: 100.0% positive
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Used
Riken Keiki FI-21 Portable Anesthesia Gas Indicator Analyzer
USD $700.00
Seller: 99.2% positive
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New
Plug in Natural Gas Detectors & Propane Gas Detectors for Home WA886
USD $14.95
Seller: 99.8% positive
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New
Honeywell E3SA E3Point Wall Mount Gas Monitor Propane Sensor Board 1309A0084
USD $149.99
Seller: 99.9% positive
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New
Drager PAC 6600 Co 8327614 Monitor
USD $300.00
Seller: 100.0% positive
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New – Open box
2 Leland Gas Technologies CO₂ Cylinders 74g 01/2020 For Display/Calibration Only
USD $15.00
Seller: 100.0% positive
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New – Open box
MSA 10105756 Galaxy GX2 Cylinder Holder Assembly, Automated System Test Stand
USD $795.00
Seller: 100.0% positive
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New
Fieldpiece SOX3 Combustion Checker with Auto Pump
USD $525.99
Seller: 99.7% positive
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New
New Sealed MSA Ventilation Smoke Tube Kit No 458481
USD $58.95
Seller: 100.0% positive
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New
1 Pcs x RAE Systems 050-0010-000 PID Replacement Lamp 10.6eV 1/4 , 050-0010-000
USD $14.99
Seller: 100.0% positive
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Used
SENSIT Gold G2 Combustible Gas Leak Detector 911-00000-52/55 - *Case Only
USD $49.98
Seller: 99.9% positive
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New
Demand Flow Calibration Gas Regulator C10
USD $230.00
Seller: 100.0% positive
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New – Open box
Dylte Mix MSA Plus-S For Desktop 3.5L
USD $249.00
Seller: 99.9% positive
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Used
VIASENSOR G100 CO2 Gas Analyzer
USD $1,699.99
Seller: 100.0% positive
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New
VEVOR Carbon Dioxide Monitor CO2 Controller 400 to 5000 PPM
USD $35.99
Seller: 99.2% positive
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Used
RKI GX-2012 Multi Gas Detector + Charger Kit – Calibrated Aug 2025 – Works Great
USD $419.95
Seller: 99.6% positive
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For parts or not working
Qraell Rae PGM 2400P And Honeywell Lumidor Minimax X4 Meters Detectors
USD $75.99
Seller: 99.7% positive
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New – Open box
MSA A-ULTX-SENS-64-1-0 Low Solvent Tolerant Oxygen Sensor 316 Stainless 0-25%
USD $699.99
Seller: 99.9% positive
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Used
Ametek Lancom 4 LAND Flue Gas Detector Analyzer V 2.0.1
USD $1,825.00
Seller: 100.0% positive
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Used
ISC Industrial Scientific Ventis Series Charging Dock Cradle
USD $22.95
Seller: 100.0% positive
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Used
DETCON, FP-524C , LEL-GAS SENSOR , CLEAN - USED
USD $180.00
Seller: 100.0% positive
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New – Open box
CROWCON FLAMGARD PLUS EXD FLAMMABLE GAS DETECTOR 96HD NEW
USD $1,293.00
Seller: 100.0% positive
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New
New QTY 1 Det Tronics 009471-310 GTSCO100PNES CO 0-100 PPM Sensor
USD $600.00
Seller: 100.0% positive
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New
Macurco Pm100-O2 O2, Audible, Vibrating, Visual, 2 Yr Battery Life
USD $152.99
Seller: 99.8% positive
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Neu
Radon Monitoring Meter Radon Detector EU-Bq/m³ Home Office Garage Black
USD $116.41
Seller: 99.9% positive
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Used
CROWCON DETECTIVE+MULTI-GAS MONITOR SIRA03ATEX2102
USD $855.00
Seller: 100.0% positive
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New – Open box
SENSIT 923-GRNGR-40 Personal Monitor,4 Gas,LEL/CO/O2/H2S , SENSIT P400 , IP65
USD $594.95
Seller: 99.3% positive
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New
🔥NEW Knox Safety Carbon Monoxide Alarm 7000 Intelligent Display & Voice Alerts
USD $9.95
Seller: 100.0% positive
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New
MSA 10048280 Calibration Gas Cylinder (CH4/LEL, O2, CO and H2S)
USD $469.99
Seller: 99.6% positive
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New
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen
USD $29.33
Seller: 98.9% positive
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New
T40 T40PRO Rattler CO Single Gas Monitor - Industrial Scientific Brand New✦Kd
USD $182.04
Seller: 99.3% positive
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Used
Alpha Omega Instruments Series 1000 Oxygen Monitor Analyzer Sensor
USD $150.00
Seller: 100.0% positive
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New – Open box
Aeroqual Ozone (O3) Sensor Head, model AGM NOZ 0-0.5ppm
USD $400.00
Seller: 98.5% positive
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For parts or not working
DEFECTIVE BW Gas Alert Micro Clip XL Multi Gas Monitor Detector G3D
USD $149.99
Seller: 95.2% positive
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