36,548 results in Business & Industrial
New – Open box
RAE SYSTEMS 10.6 eV 1/4” Photoionization Detector Replacement Lamp 050-0010-000
USD $14.99
Seller: 99.2% positive
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New
DRAGER POLYTRON 4509314 GASING ADAPTER PE WITH TUBING Calibration Accessory NEW
USD $249.00
Seller: 99.7% positive
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New
RadonAway® Short-Term Radon Test Kit for Air EXP: APRIL 2026
USD $15.79
Seller: 99.9% positive
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New
MSA / ULTIMA X Series Gas Monitor / Combustible Gas Sensor / A-ULTX-SENS-51-8-CC
USD $850.00
Seller: 99.3% positive
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Used
Scott Instruments 4800A NIC II Combustible Gas Detection Transmitter No Housing
USD $119.90
Seller: 99.5% positive
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New
Wireless Indoor Air Quality Monitor INKBIRD IAM-T1 Electronic Ink Display NDIR
USD $85.99
Seller: 99.9% positive
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New – Open box
NEW MSA 10178557 Altair 4XR Multigas Detector LEL, CO, H2S, and O2
USD $899.99
Seller: 99.9% 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
Gasco X05ni80cp580313 Calibration Gas, Carbon Monoxide, Hydrogen Sulfide,
USD $185.99
Seller: 99.8% positive
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New – Open box
Det-Tronics GTXSN26W5 GTX Transmitter 3/4 EXP 009480-003
USD $599.00
Seller: 100.0% positive
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New – Open box
THERMO SCIENTIFIC 9107BNMD NSMP
USD $415.00
Seller: 99.8% 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
RKI Instruments GX-3R Type A Confined Space Four Gas Air Monitor
USD $325.00
Seller: 99.7% positive
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Used
SENSIT Gold G2 Combustible Gas Leak Detector (LeL only)
USD $209.99
Seller: 97.7% positive
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Used
Industrial Scientific Model TMX412 Multi‑Gas Portable Handheld Monitor
USD $315.99
Seller: 100.0% positive
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Used
BW Technologies Gas Alert Quattro Multigas Gas Detector Monitor Calibrated
USD $315.00
Seller: 98.9% positive
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New
Honeywell Bws1-A-Y Nh3, Audible, Vibrating, Visual, 1 Yr Battery Life
USD $760.99
Seller: 99.8% positive
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New
Klein Tools ET120 Combustible Gas Leak Detector Audible/Visual Alarms BRAND NEW
USD $79.95
Seller: 99.7% positive
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Used
Arbiter Systems 921A Combustible Gas Meter
USD $499.95
Seller: 100.0% positive
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For parts or not working
Industrial Scientific Ventis MX4 Multi-Gas Detector Monitor Powers on UNTESTED
USD $69.99
Seller: 99.8% positive
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New
New In Box SIEMENS LFE10 Flame Detector
USD $829.99
Seller: 98.3% positive
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New – Open box
EG Air Quality Detector EGVOC-180 PM2.5/PM10/PM1.0 /TVOC/HCHO Formaldehyde
USD $20.41
Seller: 98.8% positive
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New
Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe
USD $15.99
Seller: 98.5% positive
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New – Open box
Industrial Scientific Part No 1810-9157 Calibration Gas Cylinder
USD $262.50
Seller: 99.5% positive
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New
Green Gas, Law Enforcement Military Approved, Airsoft, 5 cans
USD $52.24
Seller: 99.1% positive
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New – Open box
RKI RP-2009 Remote Sample Drawing Pump for GX-2009 Gas Detector
USD $199.95
Seller: 100.0% positive
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New
MSA 10110488 ALTAIR 4X Portable Multi Gas Monitor Detector & Calibration Kit
USD $1,759.95
Seller: 99.2% 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 – Open box
RKI RP-2009 Remote Sample Draw & BC-2009 Multi-Gas Personal Monitor Charger 2PK
USD $450.00
Seller: 100.0% positive
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Used
Industrial Scientific MX6 Ibrid Multi-Gas Monitor UNTESTED
USD $249.99
Seller: 100.0% positive
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New – Open box
Industrial Scientific Ventis MX4 – Multi-Gas Detector
USD $250.00
Seller: 100.0% positive
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Used
SENSIT GOLD CGI Gas Detector (WORKING LeL, READ DESC)
USD $159.99
Seller: 97.7% positive
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Used
Rae MultiRae Lite PGM6208 Multi Gas Tester Bundle Case Accessories-TESTED!!
USD $574.99
Seller: 99.8% positive
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New
Honeywell 600-0069-000 Calibration Gas, Air, Isobutylene, 34 L, Cga 600
USD $139.99
Seller: 99.8% positive
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New
Gasco X02ai99cp342066 Calibration Gas, Air, Isobutylene, 34 L, Cga 600
USD $62.99
Seller: 99.8% positive
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New
Klein Tools ET120 Combustible Gas Leak Detector
USD $69.95
Seller: 99.4% positive
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New
Gas Detector Sound Alarm LPG Combustible Methane Natural Leak Tester Pen NEW
USD $16.99
Seller: 99.7% positive
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New
Klein Tools ET120 Combustible Gas Leak Detector 18 inch Flexible Gooseneck
USD $114.99
Seller: 99.8% positive
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Used
BW GasAlert MicroClip XL Multi gas Monitor Detector Meter H2S,LEL,CO,O2 New OXY!
USD $375.00
Seller: 98.9% positive
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New – Open box
BW Gas Alert Micro 5 PID Multi Gas Detector VOC O2 LEL CO H2S new Calibrated
USD $500.00
Seller: 97.8% positive
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New – Open box
Test Products Intl. 707 0 to 999 PPM Carbon Monoxide Analyzer
USD $129.99
Seller: 99.7% positive
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New
TOPTES OT-139 Mini Portable Carbon Monoxide Detector, Model 0T-139 Blue
USD $15.95
Seller: 99.5% positive
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Used
Cera Gas Chromatograph 100 - Sargent Welch - No Power Cord
USD $79.99
Seller: 99.8% positive
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Used
RAE MultiRAE Pro Portable Gas Monitors PGM 6248 W/ Travel Charger
USD $497.50
Seller: 99.1% positive
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Used
RAE Systems PGM-6248 MultiRAE Multi Gas Detector Monitor - Free shipping
USD $149.99
Seller: 99.1% positive
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New
Honeywell BW GasAlert Micro5 AA Battery Pack Kit
USD $28.00
Seller: 99.6% positive
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Used
Philips IntelliVue G5 -M1019A Anesthesia Gas Monitor
USD $249.99
Seller: 99.1% positive
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New
Gas Clip MGC-S Multi Gas Clip Simple, 4 Gas, 2 Year No Charge. 4 Way Gas Monitor
USD $398.99
Seller: 99.9% positive
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