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4 gas detector

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4 gas detector for sale on largest auction and classifieds sites

Home / / 4 gas detector refurbished & used for sale | For Sale USA
Mg10 gas detector - mg10, 4

Mg10 gas detector - mg10, 4

$69.99
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Technologies mcxl xwhm - technologies, mcxl-xwhm-y-na

Technologies mcxl xwhm - technologies, mcxl-xwhm-y-na

$400.00
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Rki 2009 gas detector - 4-gas,

Rki 2009 gas detector - 4-gas,

$250.00
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4pcs natural gas leak - 4pcs,

4pcs natural gas leak - 4pcs,

$84.99
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Carbon monoxide - carbon,

Carbon monoxide - carbon,

$25.99
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Honeywell gasalert - bw,

Honeywell gasalert - bw,

$325.00
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Smoke gas - smoke, &

Smoke gas - smoke, &

$18.89
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Carbon monoxide and - monoxide,

Carbon monoxide and - monoxide,

$27.99
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Natural gas detector - detector,, propane

Natural gas detector - detector,, propane

$35.99
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Portable gas detector clip - portable,

Portable gas detector clip - portable,

$81.59
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Msa multi gas detector - msa,

Msa multi gas detector - msa,

$629.99
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Gas co detector - &,

Gas co detector - &,

$19.99
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Technologies gasalertmax xt - bw,

Technologies gasalertmax xt - bw,

$550.00
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Honeywell clip4 multi gas - clip4, multi-gas

Honeywell clip4 multi gas - clip4, multi-gas

$123.49
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Mcxl xwhm na gasalert - bw, mcxl-xwhm-y-na

Mcxl xwhm na gasalert - bw, mcxl-xwhm-y-na

$519.99
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Rki 2009 portable - portable, 4

Rki 2009 portable - portable, 4

$99.99
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Gas detector co h2s o2 - gas,

Gas detector co h2s o2 - gas,

$19.99
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Gas detector with - with, pump,

Gas detector with - with, pump,

$139.95
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Gco portable carbon - portable,

Gco portable carbon - portable,

$24.98
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Natural gas detector propane - gas,

Natural gas detector propane - gas,

$34.89
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Moes carbon monoxide - 1,

Moes carbon monoxide - 1,

$24.29
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Gas monitor meter - monitor,

Gas monitor meter - monitor,

$99.99
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Portable gas detector - portable, clip

Portable gas detector - portable, clip

$89.99
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Gas monitor portable - gas,

Gas monitor portable - gas,

$89.88
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Carbon monoxide gas - in, 1

Carbon monoxide gas - in, 1

$27.99
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Msa altair 4xr - 4-gas, detector

Msa altair 4xr - 4-gas, detector

$600.00
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Moes carbon monoxide - carbon, &

Moes carbon monoxide - carbon, &

$21.99
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Gas detector with pump - detector,

Gas detector with pump - detector,

$139.95
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Msa tankscope t4 - tankscope, ii

Msa tankscope t4 - tankscope, ii

$159.72
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Rki 2009 gas detector - rki, gx-2009

Rki 2009 gas detector - rki, gx-2009

$300.00
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Gasalert microclip gas - gasalert,

Gasalert microclip gas - gasalert,

$208.00
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Industrial gas detector - gas,

Industrial gas detector - gas,

$130.00
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Gas detector for - 4-in-1, &

Gas detector for - 4-in-1, &

$35.00
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Gco portable carbon - portable,

Gco portable carbon - portable,

$32.95
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Msa multi gas - msa, multi-gas

Msa multi gas - msa, multi-gas

$499.00
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Msa altair multi gas - msa, io

Msa altair multi gas - msa, io

$332.99
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Portable co detector - 5-in-1,

Portable co detector - 5-in-1,

$18.99
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4in1 5in1 carbon monoxide - 4in1/5in1,

4in1 5in1 carbon monoxide - 4in1/5in1,

$18.99
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Rechargeable 1 gas - rechargeable,

Rechargeable 1 gas - rechargeable,

$130.00
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Industrial scientific - industrial,

Industrial scientific - industrial,

$510.00
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Portable carbon - 4-in-1,

Portable carbon - 4-in-1,

$27.99
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Honeywell icon gas - icon,

Honeywell icon gas - icon,

$225.99
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Natural gas detector - natural, detector,

Natural gas detector - natural, detector,

$35.99
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Portable gas detector clip - portable,

Portable gas detector clip - portable,

$119.99
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Honeywell icon portable 4 - honeywell,

Honeywell icon portable 4 - honeywell,

$175.00
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Digital gas leak detector - digital,

Digital gas leak detector - digital,

$22.80
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Carbon monoxide - carbon,

Carbon monoxide - carbon,

$22.69
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Natural gas leak detector - gas,

Natural gas leak detector - gas,

$19.99
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Natural gas detector propane - detector,,

Natural gas detector propane - detector,,

$35.99
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Industrial scientific ventis - industrial,

Industrial scientific ventis - industrial,

$700.00
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Natural gas detector - natural, propane

Natural gas detector - natural, propane

$35.99
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Rki instruments 4 gas - instruments, 4-gas

Rki instruments 4 gas - instruments, 4-gas

$225.00
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Carbon monoxide detectors - carbon,

Carbon monoxide detectors - carbon,

$84.99
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Bwc2 gas alert - clip, portable

Bwc2 gas alert - clip, portable

$129.95
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Honeywell clip4 portable - honeywell,

Honeywell clip4 portable - honeywell,

$58.00
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Honeywell force gas - honeywell,

Honeywell force gas - honeywell,

$220.00
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Xla alert portable - portable, 4

Xla alert portable - portable, 4

$52.00
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Portable 1 carbon - 4-in-1,

Portable 1 carbon - 4-in-1,

$29.97
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Natural gas detector propane - gas,

Natural gas detector propane - gas,

$35.99
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Msa altair 4xr - msa, gas

Msa altair 4xr - msa, gas

$270.99
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Basic gas detector pump - 4,

Basic gas detector pump - 4,

$299.00
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Msa 10107602 altair gas - 10107602,

Msa 10107602 altair gas - 10107602,

$860.00
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Msa altair 4xr multi - multi, gas

Msa altair 4xr multi - multi, gas

$250.00
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Flammable gas detector - 1,

Flammable gas detector - 1,

$34.99
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Combustible gas co detector - gas,

Combustible gas co detector - gas,

$22.49
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Plt814 type portable voice - type,

Plt814 type portable voice - type,

$26.99
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4in1 carbon monoxide - monoxide, detector

4in1 carbon monoxide - monoxide, detector

$27.99
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Honeywell portable gas - 4,

Honeywell portable gas - 4,

$70.00
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Rki 2009 portable gas - rki, 4

Rki 2009 portable gas - rki, 4

$213.60
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Msa orion multigas detector - msa,

Msa orion multigas detector - msa,

$119.99
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Coreel portable gas - 4,

Coreel portable gas - 4,

$40.00
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Natural gas detector propane - gas, detector,

Natural gas detector propane - gas, detector,

$28.99
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Rki instruments 4 gas - instruments, gx-3r

Rki instruments 4 gas - instruments, gx-3r

$198.75
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Rki gas detector riken - detector,

Rki gas detector riken - detector,

$340.00
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Natural gas detector - detector,, propane

Natural gas detector - detector,, propane

$35.99
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Honeywell icon portable 4 - bw,

Honeywell icon portable 4 - bw,

$220.00
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Combustible gas detector - gas&co.,

Combustible gas detector - gas&co.,

$19.99
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Moes carbon monoxide - 4-in-1, &

Moes carbon monoxide - 4-in-1, &

$29.99
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Dräger 2500 portable gas - 2500,

Dräger 2500 portable gas - 2500,

$150.00
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Industrial scientific ventis - industrial,

Industrial scientific ventis - industrial,

$150.00
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Msa altair 4xr - msa, 4-gas

Msa altair 4xr - msa, 4-gas

$800.00
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Ventis mx4 multi gas - gas, monitor

Ventis mx4 multi gas - gas, monitor

$285.00
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St8904 4in1 gas - st8904, detector

St8904 4in1 gas - st8904, detector

$130.44
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Gas monitor meter tester - 4-gas,

Gas monitor meter tester - 4-gas,

$60.00
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Natural gas detector alarm - natural,

Natural gas detector alarm - natural,

$29.00
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Mcxl xwhm na - bw, mcxl-xwhm-y-na

Mcxl xwhm na - bw, mcxl-xwhm-y-na

$99.99
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Msa altair 4xr gas detector - altair,

Msa altair 4xr gas detector - altair,

$525.00
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Upgraded natural gas - 4-in-1,

Upgraded natural gas - 4-in-1,

$19.99
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Msa 10087913 power - msa,

Msa 10087913 power - msa,

$54.99
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Pildegro 1 carbon - pildegro, in

Pildegro 1 carbon - pildegro, in

$19.00
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Gas clip mgc plus multi - gas, mgc-s-plus

Gas clip mgc plus multi - gas, mgc-s-plus

$328.30
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Guard 122 gas monitor multi - gas,

Guard 122 gas monitor multi - gas,

$70.00
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Brand new honeywell max xt - brand, bw

Brand new honeywell max xt - brand, bw

$399.84
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Rki 2009 gas detector - gx-2009,

Rki 2009 gas detector - gx-2009,

$300.00
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Gas detector with - gas,

Gas detector with - gas,

$284.99
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Industrial scientific cal - industrial,

Industrial scientific cal - industrial,

$231.67
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📊96 listings · from $18.89 · avg $169.37

Browse 96 4 gas detector listings currently in our index. Prices range from $18.89 to $860, with an average of $169.37. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 4 gas detector →

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Whether you are looking for a brand-new or second-hand 4 gas detector, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $18.89, while premium listings can reach $860 — giving you a wide budget spread to work with. The average price of $169.37 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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