34,893 results in Business & Industrial
New
CT-580 Portable CO Detector – Rechargeable Carbon Monoxide Alarm 0–1000PPM
USD $39.99
Seller: 99.3% positive
View Detail Request Quote
For parts or not working
MSA Altair 5X Gray Portable Rechargeable MultiGas PID Detector wColor Di G3D
USD $300.00
Seller: 95.2% positive
View Detail Request Quote
New
PT520B+Rechargeable Natural Gas Detector Gas Leak Detector with a 17-inch Pro...
USD $44.99
Seller: 99.9% positive
View Detail Request Quote
Used
SENSIT GOLD CGI Gas Detector (WORKING LeL, READ DESC)
USD $159.99
Seller: 98.0% positive
View Detail Request Quote
New
🔥Airthings Battery Operated Digital Radon Detector 2350
USD $52.00
Seller: 100.0% positive
View Detail Request Quote
New
Neoteck Gas Leak Detector Propane & Natural Gas Detector Visual & Audio Alarm
USD $19.85
Seller: 99.6% positive
View Detail Request Quote
New
Natural Gas Leak Detector, 13" Gooseneck for Propane and Combustible Gas
USD $14.99
Seller: 99.3% positive
View Detail Request Quote
New
Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe
USD $27.59
Seller: 98.8% positive
View Detail Request Quote
Used
MSA Altair 4XR 4-Gas Detector – LEL O₂ CO H₂S | Calibrated + Warranty
USD $450.00
Seller: 100.0% positive
View Detail Request Quote
New
Epttech Tank Level Monitor
USD $25.00
Seller: 100.0% positive
View Detail Request Quote
Used
Honeywell BW Technologies Gas Alert Microclip XL Calibrated Warranty
USD $300.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
NEW MSA 10178557 Altair 4XR Multigas Detector LEL, CO, H2S, and O2
USD $899.99
Seller: 99.9% positive
View Detail Request Quote
New
Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe
USD $16.99
Seller: 100.0% positive
View Detail Request Quote
New
Rechargeable 4 in 1 Gas Detector 4-Gas Monitor-Meter Tester with Belt Clip
USD $89.99
Seller: 99.4% positive
View Detail Request Quote
New
Handheld Carbon Monoxide Meter,CO Detector,Portable CO Gas Leak Detector Meter
USD $35.00
Seller: 95.6% positive
View Detail Request Quote
Used
Awair 2nd Edition (Rev2) – Smart Air Quality Monitor with Wooden Frame
USD $55.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
2in1 Cigarette Detector with Remote Control, No-Smoking and PM2.5 Alarm Open Box
USD $50.00
Seller: 100.0% positive
View Detail Request Quote
New
RadonAway® Short-Term Radon Test Kit for Air EXP: APRIL 2026
USD $15.79
Seller: 99.9% positive
View Detail Request Quote
New – Open box
HONEYWELL LG1093AA26 / 261A1812P013 LG1093 Flame Sensor (New No Box Surplus)
USD $7,955.00
Seller: 100.0% positive
View Detail Request Quote
New
Natural Gas Detector, Combustible Gas Leak Detector with 11-Inch Probe
USD $29.99
Seller: 100.0% positive
View Detail Request Quote
New
Natural Gas Detector, Combustible Gas Leak Detector with 17-Inch Probe
USD $39.99
Seller: 100.0% positive
View Detail Request Quote
New
MSA 10107602 Altair 4X Gas Detector - Charcoal. New In Box Free Shipping
USD $550.00
Seller: 100.0% positive
View Detail Request Quote
New
Upgraded Plug in Combination Natural Gas Leak Detector and Carbon Monoxide Detec
USD $33.79
Seller: 99.5% positive
View Detail Request Quote
New
INFICON 718-202-G1 Combustible Gas Detector, -20 to 122F BRAND NEW
USD $189.95
Seller: 99.8% positive
View Detail Request Quote
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
View Detail Request Quote
New
AirThings 2350 Digital Radon Detector w Continuous Monitoring (E10040424)
USD $49.99
Seller: 99.8% positive
View Detail Request Quote
Used
Honeywell MiniRAE 2000 PID VOC Detector PGM-7600 | Calibrated | Warranty
USD $900.00
Seller: 100.0% positive
View Detail Request Quote
Used
Drager X-AM 8000 Gas Monitor Detector w/ Charging Cradle
USD $495.00
Seller: 99.2% positive
View Detail Request Quote
For parts or not working
MSA Altair 5X MultiGas Detector FOR PARTS G3D
USD $400.00
Seller: 95.2% positive
View Detail Request Quote
New – Open box
Honeywell BW Icon Compliance Multi Gas - Not Activated
USD $250.00
Seller: 99.4% positive
View Detail Request Quote
New
Portable Gas Detector Gas Clip 4-Gas Monitor Meter Tester Analyzer Rechargeable
USD $97.99
Seller: 98.4% positive
View Detail Request Quote
For parts or not working
MSA Altair 4X Multi-Gas Detector Monitor Sensor Error Fair Cond ⚠️
USD $101.25
Seller: 100.0% positive
View Detail Request Quote
New
Y201 Portable Methane Propane Combustible Natural Gas Leak Sniffer~NEW~SEALED
USD $24.99
Seller: 99.6% positive
View Detail Request Quote
Used
Honeywell BW GasAlert Max XT II Gas Monitor Detector, Calibrated With Charger #2
USD $450.00
Seller: 99.0% positive
View Detail Request Quote
New
Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for
USD $17.99
Seller: 99.2% positive
View Detail Request Quote
Used
RAE MultiRAE Pro Portable Multi-Gas Monitors PGM 6248
USD $450.00
Seller: 99.2% positive
View Detail Request Quote
Used
BW MCXL-XWHM-Y-NA Gas/Alert Micro Clip XL 4 Gas Monitor (LEL CO H2S O2)
USD $200.00
Seller: 0.0% positive
View Detail Request Quote
New
NEW DEFENDER LL6170 LOW LEVEL CO MONITOR SEALED LITHIUM BATTERY POWERED B388
USD $149.99
Seller: 99.8% positive
View Detail Request Quote
Used
SENSIT Gold G2 Combustible Gas Leak Detector (LeL only)
USD $209.99
Seller: 98.0% positive
View Detail Request Quote
New
Air Quality Monitor Pollution Sensor Best Outdoor Portable Monitoring PM2.5 10
USD $31.34
Seller: 99.1% positive
View Detail Request Quote
New
FLUKE CO-220 Carbon Monoxide Meter
USD $499.99
Seller: 99.8% positive
View Detail Request Quote
New
Guard-122 4 Gas Monitor Multi Gas Detector for H2S CO LEL O2 0.5s Resonse (BVK)
USD $59.99
Seller: 99.7% positive
View Detail Request Quote
New – Open box
DD SCIENTIFIC S+40X Oxygen Sensor, No Box
USD $14.99
Seller: 99.7% positive
View Detail Request Quote
Used
HONEYWELL Ultraviolet Flame Detector C7061 C7061A Purple Peeper C7061A1046
USD $495.00
Seller: 100.0% positive
View Detail Request Quote
New
New! Alphasense O2-A2 Oxygen Sensor for BW Technologies Gas Alert MicroClip
USD $33.00
Seller: 100.0% positive
View Detail Request Quote
New
NEW IN BOX Det-Tronics PIRECLA1B1W2 Methane Gas Detector 007168-005 DETRONICS
USD $1,750.00
Seller: 100.0% positive
View Detail Request Quote
Used
SPERIAN Multi Pro BIOSYSTEMS GAS DETECTION & Monitor Akron SaberJet Nozzle 1520
USD $89.00
Seller: 98.7% positive
View Detail Request Quote
For parts or not working
Lot Of 4 SKC AIRCHEK 2000 AIR SAMPLER PUMP MODEL: 210-2002. Untested. For Parts
USD $140.70
Seller: 99.9% positive
View Detail Request Quote