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1

1

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1

0

Incomplete data

Gas leak detector alarm combustible gas analyzer detector for all types flammable gas methane natural gas co ch4 methane

1

0

-18%

Incomplete data

Gas leak detector alarm combustible gas analyzer detector for all types flammable gas methane natural gas co ch4 methane c7ac

0

0

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0

0

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0

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Gas leak detector combustible propane butane methane natural gas safety alarm sensor warning

1

0

Handheld portable gas leak detector alarm combustible flammable natural methane

0

0

Incomplete data

Handheld portable gas leak detector alarm combustible flammable natural methane

0

0

Combustible gas safe alarm sensor portable natural gas leak detector propane butane methane tester

1

1

5.0

-16%

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Handheld portable gas leak detector alarm combustible flammable natural methane

0

0

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1

1

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1

1

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1

0

Habotest ht61 gas leak detector alarm combustible gas detector with audible for all types of flammable gases methane natural gas

1

1

-7%

Incomplete data

5pcs winsen mq-4 gas sensor semiconductor sensor metal cap flammable gas sensor 300-10000ppm used in gas leakage detection

0

1

-9%

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2

0

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0

0

-9%

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0

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1

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0

0

Incomplete data

Handheld portable gas leak detector alarm combustible flammable natural methane g32a

0

0

-7%

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0

0

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0

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Habotest ht61 gas leak detector alarm combustible gas detector with audible for all types of flammable gases methane natural gas

2

1

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1

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1

1

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Smart sensor as8800l combustible gas detector flammable natural gas leakage tester tool methane gas leak detector analyzer

1

1

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3

5.0

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1

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0

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2

1

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0

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1

3

5.0

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0

0

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1

1

5.0

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1

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0

Mc107b gas sensor module catalytic combustion type detector combustible gas leakage alarm detection probe

1

1

5.0

Mc105 gas sensor module catalytic combustion type detector combustible gas leakage alarm detection probe

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0

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0

-0.4%

Incomplete data

10pcs winsen mc105/ mc106/mc107 flammable gas sensor used in combustible gas leakage alarm system combustible gas detector

1

1

-4%

Habotest ht61 gas leak detector alarm combustible gas detector with audible for all types of flammable gases methane natural gas

3

1

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0

0

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0

0

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2

1

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1

1