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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
Riken keiki rki type a - a, 4

Riken keiki rki type a - a, 4

$195.48
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Technologies mcxl xwhm na - bw,

Technologies mcxl xwhm na - bw,

$400.00
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Rki 2009 gas detector - rki,

Rki 2009 gas detector - rki,

$250.00
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Honeywell sensepoint xrl ch4 - honeywell,

Honeywell sensepoint xrl ch4 - honeywell,

$299.99
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Honeywell clip4 multi gas - clip4, multi-gas

Honeywell clip4 multi gas - clip4, multi-gas

$97.64
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Msa multi gas detector - detector,

Msa multi gas detector - detector,

$579.99
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Multi sensor portable gas - portable, &

Multi sensor portable gas - portable, &

$17.99
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Msa altair 4xr - msa, gas

Msa altair 4xr - msa, gas

$275.00
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Carbon monoxide - 4-in-1,

Carbon monoxide - 4-in-1,

$21.99
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Portable multi gas detector - portable,

Portable multi gas detector - portable,

$89.99
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Mg10 gas detector charging - gas,

Mg10 gas detector charging - gas,

$65.00
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Rki 2009 portable gas - gx-2009, 4

Rki 2009 portable gas - gx-2009, 4

$69.99
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Msa altair multi gas - multi,

Msa altair multi gas - multi,

$240.00
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Honeywell icon gas - bw,

Honeywell icon gas - bw,

$220.00
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Technologies gas max - technologies, xt

Technologies gas max - technologies, xt

$359.99
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Mcxl xwhm na - bw, gasalert

Mcxl xwhm na - bw, gasalert

$499.99
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Msa altair 4xr multi - msa,

Msa altair 4xr multi - msa,

$549.99
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Smoke gas - 5-in-1, &

Smoke gas - 5-in-1, &

$19.94
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Gas detector with pump - pump,, 4

Gas detector with pump - pump,, 4

$111.96
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Msa altair 4xr gas - msa, 4-gas

Msa altair 4xr gas - msa, 4-gas

$450.00
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Moes carbon monoxide - monoxide, &

Moes carbon monoxide - monoxide, &

$44.99
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Honeywell gasalert - bw,

Honeywell gasalert - bw,

$325.00
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Moes carbon monoxide - in,

Moes carbon monoxide - in,

$21.99
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Honeywell clip4 multi gas - honeywell,

Honeywell clip4 multi gas - honeywell,

$95.00
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Carbon monoxide detector - carbon,

Carbon monoxide detector - carbon,

$7.99
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Rki instruments eagle type - eagle, 2

Rki instruments eagle type - eagle, 2

$1890.00
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Rki 2012 gas detector - gas,

Rki 2012 gas detector - gas,

$600.00
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Portable gas detector - portable,

Portable gas detector - portable,

$89.99
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Gas monitor portable - gas,

Gas monitor portable - gas,

$94.99
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Guard 101 gas - detector,,

Guard 101 gas - detector,,

$99.00
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Gastec 100 pump sampling - gastec,

Gastec 100 pump sampling - gastec,

$110.00
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Radon one fast - radon, gas

Radon one fast - radon, gas

$80.00
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Carbon monoxide and - monoxide,

Carbon monoxide and - monoxide,

$27.99
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Gas co detector - &,

Gas co detector - &,

$19.99
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Portable gas detector sound - portable, detector,

Portable gas detector sound - portable, detector,

$103.94
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Honeywell flex4 protable - bw,

Honeywell flex4 protable - bw,

$199.99
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Combustible gas detector - combustible, gas&co.

Combustible gas detector - combustible, gas&co.

$18.99
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Honeywell icon gas - bw,

Honeywell icon gas - bw,

$194.99
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Industrial scientific - industrial,

Industrial scientific - industrial,

$600.00
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Portable 1 carbon - 4-in-1,

Portable 1 carbon - 4-in-1,

$29.97
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New portable gas - new, &

New portable gas - new, &

$19.59
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Honeywell clip4 multi gas - honeywell, multi-gas

Honeywell clip4 multi gas - honeywell, multi-gas

$120.99
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Gas clip mgc plus multi - clip, mgc-s-plus

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

$129.99
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Msa altair 4xr multi - msa,

Msa altair 4xr multi - msa,

$1249.99
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Honeywell icon portable - honeywell, bw

Honeywell icon portable - honeywell, bw

$199.95
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Gas detector with pump - gas,

Gas detector with pump - gas,

$80.00
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Msa altair 4xr - msa,

Msa altair 4xr - msa,

$503.99
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Rae pgm multiple gas - rae,

Rae pgm multiple gas - rae,

$100.00
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Honeywell gas detector bw - detector,

Honeywell gas detector bw - detector,

$69.30
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Portable detector with - portable, co

Portable detector with - portable, co

$19.74
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Gas monitor meter tester - monitor,

Gas monitor meter tester - monitor,

$94.95
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Honeywell gasalertmax ii - honeywell,

Honeywell gasalertmax ii - honeywell,

$162.00
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Ventis mx4 monitor aspirated - ventis,

Ventis mx4 monitor aspirated - ventis,

$149.99
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Blackline safety g7c na2 - blackline,

Blackline safety g7c na2 - blackline,

$129.99
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Toptes guard 101 - toptes, guard-101

Toptes guard 101 - toptes, guard-101

$49.99
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Msa altair 4xr multi - msa, multi-gas

Msa altair 4xr multi - msa, multi-gas

$800.00
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Industrial scientific ventis - scientific,

Industrial scientific ventis - scientific,

$420.89
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Industrial scientific ventis - industrial,

Industrial scientific ventis - industrial,

$369.00
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Gas detector - gas,

Gas detector - gas,

$30.00
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Smoke gas - &,

Smoke gas - &,

$22.77
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Xla alert portable - xla,

Xla alert portable - xla,

$60.00
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Lot honeywell bw clip4 - honeywell,

Lot honeywell bw clip4 - honeywell,

$29.99
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Combustible gas co detector - gas,

Combustible gas co detector - gas,

$18.74
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Technologies - bw,

Technologies - bw,

$120.00
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Industrial scientific ventis - scientific,

Industrial scientific ventis - scientific,

$49.99
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Industrial scientific ventis - industrial,

Industrial scientific ventis - industrial,

$349.00
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Msa 10178557 altair 4xr - msa,

Msa 10178557 altair 4xr - msa,

$900.00
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Honeywell technologies bw - technologies,

Honeywell technologies bw - technologies,

$559.00
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Msa altair gas monitor - altair, 4x

Msa altair gas monitor - altair, 4x

$350.00
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Honeywell force gas - iq, 4-gas

Honeywell force gas - iq, 4-gas

$199.00
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Gas clip mgc plus multi - gas,

Gas clip mgc plus multi - gas,

$234.50
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Xla alert portable - xla, gas

Xla alert portable - xla, gas

$79.00
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Gas detector h2s co lel - 4-gas,

Gas detector h2s co lel - 4-gas,

$89.98
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Portable co detector - portable, 5-in-1

Portable co detector - portable, 5-in-1

$19.99
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Gasalert microclip gas - 4,

Gasalert microclip gas - 4,

$197.69
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Carbon monoxide natural gas - carbon,

Carbon monoxide natural gas - carbon,

$24.99
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Rki 2009 portable - gx-2009,

Rki 2009 portable - gx-2009,

$295.00
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Dräger 5600 gas detector - dräger, x-am

Dräger 5600 gas detector - dräger, x-am

$800.00
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Gas clip mgc plus - gas, 4-gas

Gas clip mgc plus - gas, 4-gas

$739.95
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Confined space 1 - 4-in-1, gas

Confined space 1 - 4-in-1, gas

$89.99
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Honeywell gas monitor - gas,

Honeywell gas monitor - gas,

$499.99
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Gas detector h2s 4 - co,

Gas detector h2s 4 - co,

$89.99
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Gas detector for - &,

Gas detector for - &,

$35.00
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Msa altair 4xr - altair, gas

Msa altair 4xr - altair, gas

$424.99
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Honeywell bwc2 clip - bw,

Honeywell bwc2 clip - bw,

$89.99
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Honeywell clip4 portable - bw,

Honeywell clip4 portable - bw,

$99.99
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Portable gas detector - detector,

Portable gas detector - detector,

$89.99
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Upgraded natural gas - natural,

Upgraded natural gas - natural,

$19.99
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Guard 122 gas monitor multi - gas,

Guard 122 gas monitor multi - gas,

$70.00
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Honeywell portable gas - honeywell, 4

Honeywell portable gas - honeywell, 4

$70.00
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Msa altair multi gas meter - 4x,

Msa altair multi gas meter - 4x,

$495.99
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Gas monitor multi - 4,

Gas monitor multi - 4,

$139.13
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Msa s5000 methane - msa,

Msa s5000 methane - msa,

$1250.00
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Msa altair multi - msa,

Msa altair multi - msa,

$49.99
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Honeywell searchpoint optima - honeywell,

Honeywell searchpoint optima - honeywell,

$850.00
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Gasalert extreme single - extreme, single-gas

Gasalert extreme single - extreme, single-gas

$149.00
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📊96 listings · from $7.99 · avg $248.16

Browse 96 4 gas detector listings currently in our index. Prices range from $7.99 to $1890, with an average of $248.16. 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 $7.99, while premium listings can reach $1890 — giving you a wide budget spread to work with. The average price of $248.16 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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