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4 gas detector

4

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 charging - detector,

Mg10 gas detector charging - detector,

$69.99
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Portable gas detector - detector, clip

Portable gas detector - detector, clip

$81.59
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4pcs natural gas - 4-in-1,

4pcs natural gas - 4-in-1,

$84.99
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Technologies mcxl xwhm na - bw,

Technologies mcxl xwhm na - bw,

$400.00
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Honeywell gasalert - honeywell, bw

Honeywell gasalert - honeywell, bw

$325.00
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Carbon monoxide - 4-in-1,

Carbon monoxide - 4-in-1,

$25.99
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Toptes guard 101 gas - toptes, guard-101

Toptes guard 101 gas - toptes, guard-101

$59.99
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1pcs gasalert microclip 4 - gasalert,

1pcs gasalert microclip 4 - gasalert,

$187.00
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Technologies gasalertmax xt - technologies,

Technologies gasalertmax xt - technologies,

$550.00
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Msa altair 4xr multi - altair,

Msa altair 4xr multi - altair,

$180.00
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Carbon monoxide and - monoxide,

Carbon monoxide and - monoxide,

$27.99
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Moes carbon monoxide - 4, 1

Moes carbon monoxide - 4, 1

$44.99
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Natural gas detector - natural,

Natural gas detector - natural,

$35.99
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Rki 2009 gas detector - gx-2009,

Rki 2009 gas detector - gx-2009,

$250.00
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Gasalert microclip gas - xl, 4

Gasalert microclip gas - xl, 4

$207.69
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Honeywell clip4 multi gas - honeywell,

Honeywell clip4 multi gas - honeywell,

$123.49
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Smoke gas - smoke,

Smoke gas - smoke,

$20.99
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Altair 4xr multi - altair,

Altair 4xr multi - altair,

$175.00
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Gas detector co - detector, o2

Gas detector co - detector, o2

$19.99
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Gas monitor meter tester - meter,

Gas monitor meter tester - meter,

$99.99
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Moes carbon monoxide - 4, in

Moes carbon monoxide - 4, in

$21.99
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Rki 2009 portable - portable, 4

Rki 2009 portable - portable, 4

$99.99
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Gas monitor portable - gas,

Gas monitor portable - gas,

$89.88
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Msa multi gas detector - multi-gas,

Msa multi gas detector - multi-gas,

$629.99
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Riken keiki rki type - riken,

Riken keiki rki type - riken,

$197.90
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Honeywell max ii - bw,

Honeywell max ii - bw,

$590.00
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Portable gas detector - gas, clip

Portable gas detector - gas, clip

$89.99
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Msa 10107602 altair gas - msa,

Msa 10107602 altair gas - msa,

$699.99
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Industrial gas detector - gas, 4

Industrial gas detector - gas, 4

$130.00
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Industrial scientific - industrial,

Industrial scientific - industrial,

$600.00
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Msa tankscope t4 gas - msa,

Msa tankscope t4 gas - msa,

$159.72
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Mcxl xwhm na gasalert - bw,

Mcxl xwhm na gasalert - bw,

$519.99
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Msa altair 4xr - msa, gas

Msa altair 4xr - msa, gas

$254.99
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Gco portable carbon - 4-in-1,

Gco portable carbon - 4-in-1,

$24.98
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Gas detector with - detector,

Gas detector with - detector,

$139.95
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Rki 2009 portable gas - 4,

Rki 2009 portable gas - 4,

$213.60
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Gas detector co ex - ex, o2

Gas detector co ex - ex, o2

$89.99
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Gco portable carbon - 4-in-1,

Gco portable carbon - 4-in-1,

$32.95
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Rechargeable 1 gas - rechargeable, in

Rechargeable 1 gas - rechargeable, in

$130.00
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Rki 2009 gas detector - rki, 4-gas

Rki 2009 gas detector - rki, 4-gas

$300.00
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Natural gas leak detector - natural,

Natural gas leak detector - natural,

$19.99
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Talking natural gas detector - talking,

Talking natural gas detector - talking,

$34.49
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Gas clip mgc plus multi - gas,

Gas clip mgc plus multi - gas,

$328.30
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Gas detector for - co,

Gas detector for - co,

$35.00
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Honeywell icon gas - bw,

Honeywell icon gas - bw,

$225.99
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Honeywell technologies bw - honeywell/bw,

Honeywell technologies bw - honeywell/bw,

$699.99
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Carbon monoxide gas - carbon,

Carbon monoxide gas - carbon,

$27.99
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Natural gas detector propane - natural,

Natural gas detector propane - natural,

$35.99
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Msa altair gas detector - 4x, w/

Msa altair gas detector - 4x, w/

$600.00
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Xla alert portable - portable, 4

Xla alert portable - portable, 4

$52.00
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Gas clip mgc plus multi - clip,

Gas clip mgc plus multi - clip,

$129.99
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Gas co detector - co,

Gas co detector - co,

$19.99
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Guard 122 gas monitor multi - gas,

Guard 122 gas monitor multi - gas,

$70.00
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Natural gas detector - detector,, propane

Natural gas detector - detector,, propane

$35.99
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Honeywell icon portable - bw, 4

Honeywell icon portable - bw, 4

$175.00
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Msa multi gas - msa,

Msa multi gas - msa,

$499.00
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Portable co detector - 5-in-1,

Portable co detector - 5-in-1,

$19.99
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Msa altair multi gas - msa, 4

Msa altair multi gas - msa, 4

$332.99
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Rki instruments 4 gas - gx-3r, 4-gas

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

$225.00
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Gas detector with pump - gas, 4

Gas detector with pump - gas, 4

$139.95
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Portable carbon - 4-in-1,

Portable carbon - 4-in-1,

$27.99
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Natural gas detector - natural, propane

Natural gas detector - natural, propane

$35.99
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Carbon monoxide - 4-in-1,

Carbon monoxide - 4-in-1,

$27.99
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Natural gas detector propane - detector,,

Natural gas detector propane - detector,,

$35.99
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Flammable gas detector - 4,

Flammable gas detector - 4,

$34.99
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Carbon monoxide detectors - carbon,

Carbon monoxide detectors - carbon,

$84.99
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Natural gas detector propane - natural, detector,

Natural gas detector propane - natural, detector,

$28.99
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Bwc2 gas alert clip - gas,

Bwc2 gas alert clip - gas,

$129.95
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Basic gas detector pump - 4, &

Basic gas detector pump - 4, &

$299.00
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New carbon monoxide - 3x,

New carbon monoxide - 3x,

$23.96
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Industrial scientific ventis - industrial,

Industrial scientific ventis - industrial,

$700.00
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Gas monitor meter tester - 4-gas,

Gas monitor meter tester - 4-gas,

$60.00
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New natural gas leak - natural,

New natural gas leak - natural,

$18.99
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Portable 1 carbon - 4-in-1,

Portable 1 carbon - 4-in-1,

$29.97
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Msa altair 4xr - multi, gas

Msa altair 4xr - multi, gas

$250.00
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Dräger 2500 portable gas - dräger,

Dräger 2500 portable gas - dräger,

$150.00
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4in1 5in1 carbon monoxide - 4in1/5in1,

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

$23.99
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Msa altair 4xr gas - altair, detector

Msa altair 4xr gas - altair, detector

$600.00
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Honeywell portable gas - bw, 4

Honeywell portable gas - bw, 4

$70.00
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Xla alert portable - portable, 4

Xla alert portable - portable, 4

$60.00
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Combustible gas co detector - combustible,

Combustible gas co detector - combustible,

$18.74
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Natural gas detector propane - detector,,

Natural gas detector propane - detector,,

$35.99
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Honeywell force gas - honeywell,

Honeywell force gas - honeywell,

$220.00
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Combustible gas detector - gas&co.,

Combustible gas detector - gas&co.,

$19.99
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Ventis mx4 multi - ventis,

Ventis mx4 multi - ventis,

$285.00
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Upgraded natural gas - upgraded,

Upgraded natural gas - upgraded,

$19.99
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Msa altair 4xr gas - msa,

Msa altair 4xr gas - msa,

$525.00
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Msa orion multigas detector - orion,

Msa orion multigas detector - orion,

$119.99
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Rki instruments 4 gas - rki, gx-3r

Rki instruments 4 gas - rki, gx-3r

$198.75
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Combustible gas co detector - gas,

Combustible gas co detector - gas,

$22.49
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Portable gas detector sound - 4,

Portable gas detector sound - 4,

$98.74
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4in1 carbon monoxide - 4in1,

4in1 carbon monoxide - 4in1,

$27.99
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Carbon monoxide detector - carbon,

Carbon monoxide detector - carbon,

$6.44
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Moes carbon monoxide - carbon,

Moes carbon monoxide - carbon,

$29.99
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Macurco gas detector - cm-12,

Macurco gas detector - cm-12,

$460.00
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Gas detector with pump - detector,

Gas detector with pump - detector,

$284.99
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📊96 listings · from $6.44 · avg $174.59

Browse 96 4 gas detector listings currently in our index. Prices range from $6.44 to $700, with an average of $174.59. 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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Everything you need to know about 4 gas detector

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 $6.44, while premium listings can reach $700 — giving you a wide budget spread to work with. The average price of $174.59 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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