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Gas Measuring Instruments / Detectors（Target gas：Methane）

Gas measuring instruments / detectors are devices for measuring the concentration of gas in the air. Also known as gas indicators, these devices can measure both flammable gas and toxic gas. Gas measuring instruments / detectors are available in 2 types: one type measures concentration continuously and the other type measures either short-term concentration or long-term accumulated concentration. The type that measures concentration continuously uses various instrument analyzers, and the type that measures accumulated concentration is equipped with gas detector tubes. The right type of gas measuring instrument / detector needs to be chosen according to the gas to be measured (flammable/toxic), concentration, purpose and so on. Measuring instruments are available in various types as well, such as a portable type that can be carried around and a mountable type that is installed continuously. Choose a suitable type according to the measuring method and period.

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Specification/Dimensions

Target gas
- Oxygen
- Carbon Monoxide
- Hydrogen sulfide
- Nitric Oxide
- Carbon Dioxide
- Flammable Gas
- Methane
- Propane
- Ammonia
- Hydrogen cyanide
- Hydrogen
- Sulfur Dioxide
- Other
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Product Type
- Gas Sensor
- Gas Collector
- Other
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Brand	3M HEALTH CARE (0) AS ONE (1) ASADA (0) BUNKABOEKI KOGYO (0) CUSTOM (0) DANFOSS (0) ESCO (0) FUSO (1) GASTEC (0) HODAKA (0) IMADA (0) KOMYORIKAGAKU (0) MOTHERTOOL (0) RAE SYSTEM (0) RIDGID (1) RIKENKEIKI (0) SHINCOSMOS (0) TESTO (1)
Filter By	All Sale Items
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Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 6 Day(s) or Less 8 Day(s) or Less Others

4 items

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: 30; 60; 90

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Until 31/03/2026

Gas Leak Detector, Weight (g): 85

TESTO

[Features]
· Easy-to-understand bar graph display.
· Gas leaks can be checked automatically: just turn on the power.
· It has a sound alarm (as the gas concentration increases, the alarm volume also increases).
[Applications]
· Detection targets: Methane, propane.
· Quick inspection of gas leakage at gas pipe joints.

From: ฿ 11,506.00
Special Price
Days to Ship: 31 Day(s)

31 Day(s)

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Until 31/03/2026

micro CD-100 Combustible Gas Detector

RIDGID

[Features]
· Gas detection is indicated in three modes: sound, display, and vibration.
· Target gases: Propane, butane, ethanol, ammonia, methane, ethylene, ethane, hexane, benzene, acetaldehyde, formaldehyde, toluene, xylene, hydrogen, carbon monoxide, hydrogen sulfide

From: ฿ 16,069.00
Special Price
Days to Ship: 14 Day(s)

14 Day(s)

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Until 31/03/2026

Gas Detection Alarm

AS ONE

[Features]
· Sensor can be replaced easily with a separately sold sensor cartridge containing the calibration data in memory.
· The alarm setting can be changed as desired (alarm concentration x 2, alarm retention/self-restore).
· Using the external alarm output, it is possible to control the rotating lamp, solenoid valve, etc.

From: ฿ 51,892.00
Special Price
Days to Ship: 35 Day(s)

35 Day(s)

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Flammable Gas Sensor (Isobutane/Methane/LNG/Hydrogen, Etc.)

FUSO

[Features]● Gas sensor for confirming flammable gas leaks. ● LCD bar graph makes it easy to confirm gas leaks. ● Comes with a helpful vibration function to enable use even in environments where sounds cannot be heard (switching between buzzer and vibration possible). ● The sensor section lights up to notify when a leak is detected (LED lamp). [Applications]● For confirming gas leaks.

From: ฿ 999,999,999.00
Days to Ship: Quote

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Brand
Product Series
From
Days to Ship
Target gas
Product Type

	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2026	You can add up to 6 items per a category to the compare list.Compare
Brand	TESTO	RIDGID	AS ONE	FUSO
Product Series	Gas Leak Detector, Weight (g): 85	micro CD-100 Combustible Gas Detector	Gas Detection Alarm	Flammable Gas Sensor (Isobutane/Methane/LNG/Hydrogen, Etc.)
From	฿ 11,506.00 Special Price On Sale Until 31/03/2026	฿ 16,069.00 Special Price On Sale Until 31/03/2026	฿ 51,892.00 Special Price On Sale Until 31/03/2026	฿ 999,999,999.00
Days to Ship	31 Day(s)	14 Day(s)	35 Day(s)	Quote
Target gas	Methane	Methane	Methane	Methane
Product Type	Gas Sensor	Gas Sensor	Gas Sensor	Gas Sensor