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H2s monitor

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Home / Test, Measurement & Inspection / H2s monitor refurbished & used for sale | For Sale UK
Digital h2s monitor - digital, with

Digital h2s monitor - digital, with

£22.99 · Buy It Now

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Crowcon tetra gas - 3, t3

Crowcon tetra gas - 3, t3

£25.00 · Buy It Now

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Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£104.69 · Buy It Now

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Sulfide detector chnadks - detector,,

Sulfide detector chnadks - detector,,

£24.99 · Buy It Now

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Crowcon tetra gas - 3,

Crowcon tetra gas - 3,

£25.00 · Buy It Now

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Toptes guard 611 h2s - toptes,

Toptes guard 611 h2s - toptes,

£34.45 · Buy It Now

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Crowcon tetra gas - tetra,

Crowcon tetra gas - tetra,

£29.99 · Buy It Now

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Sulfide detector digital h2s - detector,,

Sulfide detector digital h2s - detector,,

£25.99 · Buy It Now

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Gas detector digital h2s - detector,

Gas detector digital h2s - detector,

£23.99 · Buy It Now

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Msa altair 4xr multi gas - altair,

Msa altair 4xr multi gas - altair,

£155.00 · Buy It Now

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Crowcon tetra gas - crowcon, 3

Crowcon tetra gas - crowcon, 3

£35.00 · Buy It Now

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Crowcon tetra gas - crowcon,

Crowcon tetra gas - crowcon,

£24.99 · Buy It Now

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Crowcon tetra gas - tetra,

Crowcon tetra gas - tetra,

£25.00 · Buy It Now

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Crowcon tetra gas - 3, t3

Crowcon tetra gas - 3, t3

£35.00 · Buy It Now

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Crowcon tetra gas - 3, t3

Crowcon tetra gas - 3, t3

£25.00 · Buy It Now

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Crowcon tetra gas - crowcon, t3

Crowcon tetra gas - crowcon, t3

£35.00 · Buy It Now

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Crowcon tetra gas - crowcon,

Crowcon tetra gas - crowcon,

£79.99 · Buy It Now

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Crowcon tetra gas - tetra,

Crowcon tetra gas - tetra,

£35.00 · Buy It Now

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Crowcon tetra gas - t3,

Crowcon tetra gas - t3,

£35.00 · Buy It Now

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Crowcon tetra t3 gas - 2x,

Crowcon tetra t3 gas - 2x,

£37.10 · Buy It Now

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Crowcon tetra gas - 3,

Crowcon tetra gas - 3,

£20.00 · Buy It Now

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Crowcon tetra gas - crowcon,

Crowcon tetra gas - crowcon,

£35.00 · Buy It Now

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Honeywell bwc3 h1010 single - bwc3-h1010,

Honeywell bwc3 h1010 single - bwc3-h1010,

£26.70 · Buy It Now

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Crowcon triple plus - plus, +

Crowcon triple plus - plus, +

£39.99 · Buy It Now

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Honeywell gasalertmicroclip - bw,

Honeywell gasalertmicroclip - bw,

£208.70 · Buy It Now

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Crowcon triple plus - plus, gas

Crowcon triple plus - plus, gas

£39.99 · Buy It Now

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Microclip lel co - bw, o2/lel/co/h2s

Microclip lel co - bw, o2/lel/co/h2s

£125.00 · Buy It Now

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Msa altair 4xr - 4-gas, lel,

Msa altair 4xr - 4-gas, lel,

£49.99 · Buy It Now

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Toptes guard 122 gas monitor - 4,

Toptes guard 122 gas monitor - 4,

£79.99 · Buy It Now

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Toxirae h2s gas - 3,

Toxirae h2s gas - 3,

£14.99 · Buy It Now

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Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£145.00 · Buy It Now

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Riken keiki type 4 gas - gx-3r,

Riken keiki type 4 gas - gx-3r,

£150.49 · Buy It Now

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Riken keiki rki type a - gx-3r, 4

Riken keiki rki type a - gx-3r, 4

£160.02 · Buy It Now

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64255 pump assembly - assembly, for

64255 pump assembly - assembly, for

£29.99 · Buy It Now

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Guard 611 h2s - h2s, monitor

Guard 611 h2s - h2s, monitor

£44.43 · Buy It Now

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110x honeywell technologies - 110x,

110x honeywell technologies - 110x,

£3777.96 · Buy It Now

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Gas detector rechargeable - gas, detector,

Gas detector rechargeable - gas, detector,

£44.37 · Buy It Now

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H2s gas test handheld - ex,

H2s gas test handheld - ex,

£119.94 · Buy It Now

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Gmi ps200 multi gas - gmi,

Gmi ps200 multi gas - gmi,

£271.10 · Buy It Now

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Gmi ps200 gas - h2s, o2

Gmi ps200 gas - h2s, o2

£480.00 · Buy It Now

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Neotronics exotox gas - neotronics, monitor

Neotronics exotox gas - neotronics, monitor

£200.74 · Buy It Now

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Gasalert max ii gas - max,

Gasalert max ii gas - max,

£45.00 · Buy It Now

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Msa altair portable - 5x,

Msa altair portable - 5x,

£249.92 · Buy It Now

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Gasalert quattro - bw,

Gasalert quattro - bw,

£83.90 · Buy It Now

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Toptes guard 633 h2s detector - toptes, guard-633

Toptes guard 633 h2s detector - toptes, guard-633

£76.62 · Buy It Now

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Crowcon triple plus gas - triple,

Crowcon triple plus gas - triple,

£25.99 · Buy It Now

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Toptes guard 633 h2s detector - h2s,

Toptes guard 633 h2s detector - h2s,

£63.10 · Buy It Now

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Guard 633 h2s detector - h2s,

Guard 633 h2s detector - h2s,

£54.99 · Buy It Now

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Crowcon gasman h2s - crowcon,

Crowcon gasman h2s - crowcon,

£99.50 · Buy It Now

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Portable gas detector clip - detector,

Portable gas detector clip - detector,

£103.18 · Buy It Now

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Honeywell icon gas - honeywell, icon+

Honeywell icon gas - honeywell, icon+

£30.95 · Buy It Now

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Honeywell flex4 gas detector - honeywell,

Honeywell flex4 gas detector - honeywell,

£120.00 · Buy It Now

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Uni multi gas detector - multi,

Uni multi gas detector - multi,

£171.90 · Buy It Now

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Riken keiki 2001 - riken,

Riken keiki 2001 - riken,

£85.70 · Buy It Now

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Gasalert quattro - bw,

Gasalert quattro - bw,

£83.90 · Buy It Now

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Crowcon triple plus - triple,

Crowcon triple plus - triple,

£39.99 · Buy It Now

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Msa altair 4xr gas - msa,

Msa altair 4xr gas - msa,

£600.00 · Buy It Now

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Gasalert quattro - bw,

Gasalert quattro - bw,

£125.50 · Buy It Now

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Honeywell clip bwc1 h2s - bw,

Honeywell clip bwc1 h2s - bw,

£48.00 · Buy It Now

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Riken keiki portable gas - gx-3r,

Riken keiki portable gas - gx-3r,

£363.70 · Buy It Now

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Gmi ps200 series - gmi, ps232

Gmi ps200 series - gmi, ps232

£372.89 · Buy It Now

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H2s gas test handheld - o2, co

H2s gas test handheld - o2, co

£119.94 · Buy It Now

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Gmi ps200 series gas - (x3),

Gmi ps200 series gas - (x3),

£24.99 · Buy It Now

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Msa altair 4xr gas - msa,

Msa altair 4xr gas - msa,

£547.30 · Buy It Now

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Microrae gas confined space - gas,

Microrae gas confined space - gas,

£395.00 · Buy It Now

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Honeywell icon gas - honeywell,

Honeywell icon gas - honeywell,

£42.82 · Buy It Now

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Technologies clip bwc2 - bw, bw

Technologies clip bwc2 - bw, bw

£135.13 · Buy It Now

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Gas detector o2 h2s - 1, co

Gas detector o2 h2s - 1, co

£119.99 · Buy It Now

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Fujifilm h2s atomos 7inc - x-h2s,

Fujifilm h2s atomos 7inc - x-h2s,

£1995.70 · Buy It Now

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Crowcon charger cradle - (x4),

Crowcon charger cradle - (x4),

£39.99 · Buy It Now

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Riken keiki type - 4, gas

Riken keiki type - 4, gas

£153.76 · Buy It Now

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O2 co h2s - 4, gas

O2 co h2s - 4, gas

£210.00 · Buy It Now

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General monitors 51457 gas - 51457-1l,

General monitors 51457 gas - 51457-1l,

£149.90 · Buy It Now

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Msa altair 4xr gas - 4xr, 4-gas

Msa altair 4xr gas - 4xr, 4-gas

£620.00 · Buy It Now

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Riken keiki 2009 gas - riken,

Riken keiki 2009 gas - riken,

£292.54 · Buy It Now

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Honeywell gasalert - bw,

Honeywell gasalert - bw,

£162.95 · Buy It Now

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Plc pcb board - plc,

Plc pcb board - plc,

£75.42 · Buy It Now

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Scott 093 0230 protege gas - scott,

Scott 093 0230 protege gas - scott,

£148.46 · Buy It Now

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Pem tech 950b ppm - 950b,

Pem tech 950b ppm - 950b,

£423.83 · Buy It Now

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Gasalert quattro gas - gasalert,

Gasalert quattro gas - gasalert,

£338.20 · Buy It Now

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Multi gas detector portable - multi-gas,

Multi gas detector portable - multi-gas,

£203.68 · Buy It Now

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Gmi ps200 gas - gmi,

Gmi ps200 gas - gmi,

£150.00 · Buy It Now

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Dead pixel wintact wt8812 - dead,

Dead pixel wintact wt8812 - dead,

£54.52 · Buy It Now

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Honeywell icon gas - bw, icon+

Honeywell icon gas - bw, icon+

£52.69 · Buy It Now

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Senko mgt portable - senko, 4

Senko mgt portable - senko, 4

£249.95 · Buy It Now

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Riken keiki 8000 - riken, gx-8000

Riken keiki 8000 - riken, gx-8000

£1122.59 · Buy It Now

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Agas monitor co - co, o2

Agas monitor co - co, o2

£71.37 · Buy It Now

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Crowcon triple plus gas - crowcon,

Crowcon triple plus gas - crowcon,

£31.90 · Buy It Now

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Drager 2500 gas - 2500, detection

Drager 2500 gas - 2500, detection

£248.21 · Buy It Now

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Detcon model 12b hs - detcon, /

Detcon model 12b hs - detcon, /

£148.79 · Buy It Now

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Honeywell icon gas - honeywell,

Honeywell icon gas - honeywell,

£93.69 · Buy It Now

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Gmi ps200 gas detector h2s - ps200, o2

Gmi ps200 gas detector h2s - ps200, o2

£350.00 · Buy It Now

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General monitors 51457 gas - monitors,

General monitors 51457 gas - monitors,

£134.92 · Buy It Now

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Crowcon triple plus - crowcon,

Crowcon triple plus - crowcon,

£31.90 · Buy It Now

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Crowcon multi gas detector - crowcon,

Crowcon multi gas detector - crowcon,

£390.00 · Buy It Now

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Drager 2500 gas detection - x-am,

Drager 2500 gas detection - x-am,

£480.00 · Buy It Now

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📊96 listings · from £14.99 · avg £203.73

Browse 96 h2s monitor listings currently in our index. Prices range from £14.99 to £3777.96, with an average of £203.73. 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 h2s monitor →

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Everything you need to know about h2s monitor

Whether you are looking for a brand-new or second-hand h2s monitor, 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 £14.99, while premium listings can reach £3777.96 — giving you a wide budget spread to work with. The average price of £203.73 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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