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Gas detection tube/formaldehyde detection tube/benzene detection tube

The Japanese GASTEC rapid gas detection tube/formaldehyde detection tube/benzene detection tube can detect more than 300 different gases. The gas dete

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A Brief Introduction to GASTEC Rapid Gas Detection Tube in Japan

Japanese GASTEC FastGas detection tubeCapable of detecting over 300 different gases. The gas detection tubes produced by GASTEC Gas Technology Company in Japan are easy to operate, safe to use, intuitive to judge, accurate in results, and have a long shelf life.

Japanese GASTEC rapid gas detection tube gas detection tube/formaldehyde detection tube/benzene detection tube
GASTEC toxic and harmful gas rapid detection tube GASTEC detection tube,Japanese GASTEC rapid gas detection tube,Rapid gas detection tube,Japanese GASTEC rapid gas detection tubeIt is a simple detection device used to determine the concentration of a certain gas in a certain environment.

The Japanese GASTEC rapid gas detection tube can be used not only for indoor air detection, air quality monitoring in public places, testing of air and specific gases at work sites, atmospheric environment detection, and many other aspects, but also for many production processes that require control of gas composition.

Japanese GASTEC rapid gas detection tubeProduct features:

1On site use does not require power facilities such as power supply, and the test results are obtained on the spot.

2The sampler is used in conjunction with the detection tube, with good airtightness, accurate sampling volume, and durability. It is equipped with a function to prevent glass tube cutting debris from scattering, making it safer.

3Adopting a direct suction sampling method, the detection speed is fast, with two levels of 50/100ml. The automatic counting sampler prevents the erroneous recording of the pumping frequency (pumping volume).

4The sampler has obtained national approval for measuring instruments.

5The gas detection tube has a wide detection range, and the range can be expanded by changing the pumping frequency (sampling volume).

6The water quality testing tube does not require a sampler, and the results can be obtained by immersing it in water for one minute.

7Extend the sampling tube from a distance to ensure personnel safety.

8The smoke pipe device can quickly and easily determine the wind direction on site, ensuring safety.

9The detection tube cutter can be cleaned hundreds of times, making it safer and more convenient for work.

10. The detection tube, detection reagent, and sampling are designed to be environmentally friendly and low toxic, with minimal impact on the environment.

List of GASTEC gas detection tubes/formaldehyde detection tubes/benzene detection tubes in Japan:

No.	Gas name		chemical formula	detection range	scale range		Validity period (year)	Storage conditions		notes
1CG	carbon monoxide		CO	2-40 mg/m³	2-40 mg/m³		3	Store at room temperature		hand pump
2CG	carbon dioxide		CO2	0.01-0.20%	0.01-0.20%		3	Store at room temperature		hand pump
3CG	ammonia		NH3	0.05-1.0 mg/m³	0.05-1.0 mg/m³		3	Store at room temperature		hand pump
9PCG	nitrogen dioxide		NO2	0.05-0.40 mg/m³	0.05-0.40 mg/m³		3	Store at room temperature		Electric pump
91LLCG	formaldehyde		HCHO	0.05-1.0 mg/m³	0.05-1.0 mg/m³		3	Deep Freezing		hand pump
91PLCG	formaldehyde		HCHO	0.02-0.25 mg/m³	0.02-0.25 mg/m³		1	Deep Freezing		Electric pump
122PCG	toluene		C7H8	0.1-2.5 mg/m³	0.1-2.5 mg/m³		3	Store at room temperature		Electric pump
1HH	carbon monoxide		CO	1-2%	2-50%		3	Store at room temperature		hand pump
1H				0.1-10.0%	0.2-5.0%		3	Store at room temperature		hand pump
1M				0.05-4.0%	0.1-2.0%		3	Store at room temperature		hand pump
1LG				0.005-0.1%	0.005-0.1%		3	Store at room temperature		hand pump
1LM				25-2000ppm	50-1000 ppm		3	Store at room temperature		hand pump
1La				8-1000 ppm	25-500 ppm		3	Store at room temperature		hand pump
1L				2.5-2000 ppm	25-1000 ppm		3	Store at room temperature		hand pump
1LK				5-600 ppm	100-300 ppm		3	Store at room temperature		hand pump
1LL				5-50 ppm	5-50 ppm		3	Store at room temperature		hand pump
1LC				1-30 ppm	1-30 ppm		3	Store at room temperature		hand pump
1D				1.04-2000 ppm	1.04-2000 ppm		3	Store at room temperature		clothes-peg
1DL				0.4-400 ppm	0.4-400 ppm		3	Store at room temperature		clothes-peg
1A				5-50 ppm	5-50 ppm		2	Store at room temperature		Compression pump or condenser port
1EL				25-400 ppm	25-400 ppm		2	Store at room temperature		Hand pump 50ml
2HT	carbon dioxide		CO2	10-100%	10-100%		3	Store at room temperature		feed into way
2HH				2.5-40%	5-40%		3	Store at room temperature		hand pump
2H				0.5-20%	1-10%		3	Store at room temperature		hand pump
2L				0.13-6.0%	0.25-3.0%		3	Store at room temperature		hand pump
2LL				300-5000 ppm	300-5000 ppm		3	Store at room temperature		hand pump
2LC				100-4000 ppm	100-2000 ppm		2	Store at room temperature		hand pump
2D				0.02-12%	0.2-6.0%		2	Store at room temperature		clothes-peg
2A				250-3000 ppm	250-3000 ppm		2	Store at room temperature		Compression pump or condenser port
2HT				10-100%	10-100%		3	Store at room temperature		Syringe sampling
2EL				0.03-1.0%	0.03-1.0%		2	Store at room temperature		Hand pump 50ml
2EH				0.5-6%	0.5-6%		2	Store at room temperature		Hand pump 50ml
3H	ammonia		NH3	0.2-32%	1-16%		3	Store at room temperature		hand pump
3HM				0.05-3.52%	0.05-1.6%		3	Store at room temperature		hand pump
3M				10-1000 ppm	50-500 ppm		3	Store at room temperature		hand pump
3La				2.5-200 ppm	5-100 ppm		3	Store at room temperature		hand pump
3L				0.5-78 ppm	1-30 ppm		3	Store at room temperature		hand pump
3D				2.5-1000 ppm	25-500 ppm		3	Store at room temperature		clothes-peg
3DL				0.1-10 ppm	1-10 ppm		2	Store at room temperature		clothes-peg
4HT	hydrogen sulfide		H2S	1-40%	2-20%		3	Store at room temperature		hand pump
4HP				0.25-20%	0.5-10%		3	Store at room temperature		hand pump
4HH				0.1-4.0%	0.1-2.0%		3	Store at room temperature		hand pump
4H				10-4000 ppm	100-2000 ppm		3	Store at room temperature		hand pump
4HM				25-1600 ppm	50-800 ppm		3	Store at room temperature		hand pump
4M				12.5-500 ppm	25-250 ppm		3	Store at room temperature		hand pump
4L				1-240 ppm	10-120 ppm		3	Store at room temperature		hand pump
4LL				0.25-120 ppm	(2.5)-60 ppm		3	Store at room temperature		hand pump
4LK				1-40 ppm	2-20 ppm		3	Store at room temperature		hand pump
4LT				0.1-4.0 ppm	0.2-2.0 ppm		2	Deep Freezing		hand pump
4LB				0.5-12 ppm	1-6 ppm		2	Store at room temperature		hand pump
4D				0.2-200 ppm﹒hr	0.2-200 ppm﹒hr		3	Store at room temperature		clothes-peg
4EL				10-120 ppm	10-120 ppm		3	Store at room temperature		Hand pump 50ml
5H	sulfur dioxide		SO2	0.05-8.0%	0.5-4.0%		3	Store at room temperature		hand pump
5M				20-3600 ppm	100-1800 ppm		3	Store at room temperature		hand pump
5L				1.25-200 ppm	5-100 ppm		3	Store at room temperature		hand pump
5La				0.5-60 ppm	2-30 ppm		3	Store at room temperature		hand pump
5LC				0.1-25 ppm	0.25-10 ppm		3	Store at room temperature		hand pump
5Lb				0.05-10 ppm	0.2-5 ppm		3	Store at room temperature		hand pump
5DH				10-600 ppm	50-600 ppm		2	Store at room temperature		clothes-peg
5D				0.2-100 ppm	2-100 ppm		3	Store at room temperature		clothes-peg
5EC				2-40 ppm	2-40 ppm		3	Store at room temperature		Hand pump 50ml
6	steam		H2O	0.5-32mg/l	1-18 mg/l		3	Store at room temperature		hand pump
6L				0.05-2.0 mg/l	0.05-1.0 mg/l		3	Store at room temperature		hand pump
6LP				3-100LB/MMCF	3-40 LB/MMCF		3	Store at room temperature		hand pump
6LLP				2-10 LB/MMCF	2-10 LB/MMCF		3	Store at room temperature		hand pump
6AH				500-5000 ppm	500-5000 ppm		2	Store at room temperature		Air compression equipment
7J	phosphine		PH3	2.5-1000 ppm	25-500 ppm		3	Store at room temperature		hand pump
7LA				0.05-9.8 ppm	0.1-1.5 ppm		2	Store at room temperature		hand pump
7H				200-5500 ppm	200-2500 ppm			Store at room temperature		hand pump
7				2.5-100 ppm	5-50 ppm		3	Store at room temperature		hand pump
7L				0.15-5 ppm	0.3-5 ppm		3	Store at room temperature		hand pump
8HH	chlorine		CL2	0.25-10%	0.5-10%		3	Store at room temperature		hand pump
8H				25-1000 ppm	50-500 ppm		3	Store at room temperature		hand pump
8La				0.1-16 ppm	0.5-8 ppm		3	Store at room temperature		hand pump
8LL				0.025-2.0 ppm	0.05-1.0 ppm		1	Deep Freezing		hand pump
8TP				0.05-0.6 ppm	0.05-0.6 ppm		2	Store at room temperature		Electric pump
8D				0.08-100 ppm	2-50 ppm﹒hr		2	Store at room temperature		Diffusion type
8EL				1-16 ppm	1-16 ppm		3	Store at room temperature		Hand pump 50ml
9L	nitrogen dioxide		NO2	0.5-125 ppm	0.5-30 ppm		3	Store at room temperature		hand pump
9D				0.1-30 ppm	0.1-30 ppm		1	Deep Freezing		clothes-peg
9DL				0.01-3.0 ppm	(0.1)-3.0 ppm﹒hr		1	Deep Freezing		clothes-peg
9P				0.02-0.20 ppm	0.02-0.20 ppm		2	Store at room temperature		Electric pump
10	separate Quantitative use		NO&NO2	2.5-200 ppm	2.5-200 ppm		3	Store at room temperature		hand pump
11HA	Nitrogen oxides		NO+NO2	50-2500 ppm	50-2500 ppm		2	Store at room temperature		hand pump
11S				5-625 ppm	10-250 ppm		2	Store at room temperature		hand pump
11L				0.04-16.5 ppm	0.2-5.0 ppm		3	Store at room temperature		hand pump
11EL				1-20 ppm	1-20 ppm		3	Store at room temperature		Hand pump 50ml
12M	hydrogen cyanide		HCN	17-2400 ppm	50-800 ppm		3	Store at room temperature		hand pump
12L				0.36-120 ppm	2.5-60 ppm		2	Store at room temperature		hand pump
12LL				0.2-7 ppm	0.2-7 ppm		2	Store at room temperature		hand pump
12D				1-200 ppm	10-200 ppm﹒hr		3	Store at room temperature		clothes-peg
12H				0.05-1.6%	0.05-1.6%		3	Store at room temperature		hand pump
13M	carbon disulfide	CS2	20-4000 ppm	50-1600 ppm		3	Store at room temperature		hand pump
13	0.63-100 ppm		2.5-50 ppm		3	Store at room temperature		hand pump
14M	Hydrogen chloride		HCl	10-1000 ppm	20-500 ppm		3	Store at room temperature		hand pump
14L				0.2-76 ppm	1-20 ppm		3	Store at room temperature		hand pump
14D				1-100 ppm	10-100 ppm﹒hr		3	Store at room temperature		clothes-peg
14R				50-5000 ppm	200-5000 ppm			Store at room temperature		hand pump
15L	nitric acid		HNO3	0.1-40 ppm	1-20 ppm		3	Store at room temperature		hand pump
16	Dichlorination carbon-based (Phosgene)		COCl2	0.05-20 ppm	0.1-5 ppm		1.5	Deep Freezing		hand pump
17	hydrogen fluoride		HF	0.25-100 ppm	0.5-20 ppm		3	Store at room temperature		hand pump
17D				1-100 ppm	10-100 ppm﹒hr		3	Store at room temperature		clothes-peg
18M	ozone		O3	4-400 ppm	20-200 ppm		3	Store at room temperature		hand pump
18L				0.025-3 ppm	0.05-0.6 ppm		3	Store at room temperature		hand pump
18EL				0.5-10 ppm	0.5-10 ppm		3	Store at room temperature		Hand pump 50ml
19LA	Arsine		ASH3	0.04-10 ppm	0.1-1.5 ppm		2	Store at room temperature		hand pump
20L	Nickel carbide oxide (Carbonyl nickel)		Ni(CO)4	10-800 ppm	10-200 ppm		3	Store at room temperature		hand pump
21	Carbonyl Sulfide		COS	5-200 ppm	10-100 ppm		2	Deep Freezing		hand pump
21LA				2-125 ppm	5-50 ppm		2	Deep Freezing		hand pump
22	diborane		B2H6	0.02-5.0 ppm	0.05-2.0 ppm		2	Store at room temperature		hand pump
23M	chlorine dioxide		ClO2	0.1-10 ppm	0.5-5 ppm		3	Store at room temperature		hand pump
23L				0.025-1.2 ppm	0.05-0.6 ppm		1	Deep Freezing		hand pump
25	Unknown gas			qualitative			2	Store at room temperature		hand pump
26	Unknown gas			qualitative			2	Store at room temperature		hand pump
27	Unknown gas			qualitative			2	Deep Freezing		hand pump
30	hydrogen		H2	0.5-2.0%			3	Store at room temperature		hand pump
31B	oxygen		O2	3-24%	6-24%		3	Store at room temperature		hand pump
31E				6-24%	6-24%		3	Store at room temperature		Hand pump 50ml
32	hydrogen peroxide solution		H2O2	0.5-10 ppm	0.5-10 ppm		3	Store at room temperature		hand pump
32D				0.5-40 ppm	0.5-40 ppm﹒hr		3	Store at room temperature		Diffusion type
35	sulfuric acid		H2SO4	0.5-5mg/m³	0.5-5mg/m³		2	Store at room temperature		hand pump
40	Mercury vapor		Hg	0.05-13.2 mg/m³	0.25-6.0 mg/m³		3	Store at room temperature		hand pump
45S	Hydrogen sulfide& sulfur dioxide		H2S& SO2	0.25-120 ppm	0.5-10.0 ppm 2.5-60 ppm		3	Store at room temperature		hand pump
45H				0.02—8.0%	0.2-4.0%		3	Store at room temperature		hand pump
51H	guide tube			250-6000 ppm			3	Store at room temperature		hand pump
51				10-400 ppm			3	Store at room temperature		hand pump
51L				1-54 ppm			3	Store at room temperature		hand pump
52	guide tube			0.5-30 ppm			3	Store at room temperature		hand pump guide
53	guide tube			0.25-10 ppm			2	Store at room temperature		hand pump guide
60	phenol (Carbonic acid)	C6H5OH		0.4-187 ppm	1-25 ppm		2	Deep Freezing		hand pump
61	cresol	C6H4(CH3)OH		0.4-62.5 ppm	1-25 ppm		2	Deep Freezing		hand pump
70	mercaptan	R﹒SH		0.5-120 ppm	5-120 ppm		3	Store at room temperature		hand pump
70L				0.1-8 ppm	0.5-4 ppm		3	Store at room temperature		hand pump
71H	methyl mercaptan	CH3SH		20-2700 ppm	50-1000 ppm		3	Store at room temperature		hand pump
71				0.25-140 ppm	2.5-70 ppm		3	Store at room temperature		hand pump
72	Ethanethiol	C2H5SH		0.5-120 ppm	5-120 ppm		3	Store at room temperature		hand pump
72L				0.2-75 ppm	0.5-30 ppm		2	Store at room temperature		hand pump
75	Tert butyl mercaptan, tertiary mercaptan	(CH3) 3CSH		2.5-150 mg/m³	2.5-30 mg/m³		2	Store at room temperature		hand pump
75L				0.5-30 mg/m³	1-15 mg/m³		2	Deep Freezing		hand pump
76H	Tetrahydrogen thiophene	C4H8S		10-200 ppm			2			hand pump
76				1-10 ppm			2			hand pump
76M				10-100 mg/m³	10-100 mg/m³					hand pump
77	TBM. DMS	(CH 3) 3CSH (CH 3)2S		TBM:1-15mg/m³ DMS:1-15 mg/m³	1-15 mg/m³					hand pump
80	acid gas			1-80 ppm	2-40 ppm		2	Store at room temperature		hand pump
81	acetic acid acetic anhydride	CH 3CO2H		1-100 ppm	2-50 ppm		3	Store at room temperature		hand pump
81L				0.125-25.0 ppm	0.25-10.0 ppm		2	Deep Freezing		hand pump
81D				0.5-100 ppm	0.5-100 ppm		3	Store at room temperature		clothes-peg
91M	formaldehyde	HCHO		8-6400 ppm	20-2000 ppm		2	Deep Freezing		hand pump
91				2-100 ppm	2-20 ppm		3	Store at room temperature		hand pump
91L				0.1-40.0 ppm	0.1-5.0 ppm		3	Deep Freezing		hand pump
91LL				0.05-1.0 ppm	0.05-1.0 ppm		1	Deep Freezing		hand pump
91P				0.02-2.4 ppm	0.02-0.4 ppm		1	Deep Freezing		Electric pump
91PL				0.02-1.20 ppm	0.02-0.20 ppm		1	Deep Freezing		Electric pump
91D				0.1-20 ppm	0.1-20 ppm		1	Deep Freezing		clothes-peg
92	acetaldehyde	CH 3CHO		5-750 ppm	10-300 ppm		2	Deep Freezing		hand pump
92M				2.5-100 ppm	5-100 ppm		2	Deep Freezing		hand pump
92L				1-20 ppm	1-20 ppm		2	Deep Freezing		hand pump
93	acrolein	CH2:CHCHO		3.3-800 ppm	10-800 ppm		2	Deep Freezing		hand pump
100A	Liquefied petroleum gas			0.02~0.8%	0.02~0.8%		3	Storage at room temperature		hand pump
100B	ethane	CH 3CH2CH 3		0.1~2.0%	0.1~2.0%		3	Storage at room temperature		hand pump
101	gasoline	CnHm		0.015~1.2%	0.03~0.6%		3	Storage at room temperature		hand pump
101L				30~2000ppm	30~1000ppm		3	Storage at room temperature		hand pump
102H	hexane	CH3(CH2)4CH3		0.015~1.2%	0.03~0.6%		3	Storage at room temperature		hand pump
102L				10~1200ppm	50~1200ppm		3	Storage at room temperature		hand pump
103	low-level Carbon water chemical compound	C2~C7		0.05~2.4%	0.1~1.2%		2	Storage at room temperature		hand pump
104	butane	C4H10		25~1400ppm	50~1400ppm		3	Storage at room temperature		hand pump
105	superior Carbon water chemical compound	C6~C10		100~3000ppm	200~3000ppm		3	Storage at room temperature		hand pump
106	Petroleum alkene			0.5~28mg/1	1~14mh/1		3	Storage at room temperature		hand pump
107	Qualitative use of unknown gases						3			hand pump
109AD	Mist			0.2~5.0mg/ m³	0.2~5.0mg/ m³
111	methanol	CH3OH		0.002~4.5%	0.02~1.5%		3	Storage at room temperature		hand pump
111L				20~1000ppm	40~1000ppm		3	Storage at room temperature		hand pump
111LL				2-56 ppm	2-20 ppm		2	Storage at room temperature		hand pump
112	ethanol	C2H5OH		0.01~7.5%	0.1~2.5%		3	Storage at room temperature		hand pump
112L				50~2000ppm	100~2000ppm		3	Storage at room temperature		hand pump
112D				100~25000ppm	1000~25000ppm		3	Storage at room temperature		clothes-peg
113	isopropanol	CH3CH(OH)CH3		0.02~5.0%	0.04~2.5%		3	Storage at room temperature		hand pump
113L				25~800ppm	100~800ppm		3	Storage at room temperature		hand pump
114	1-butanol	CH3CH2CH3 CH2OH		10~150ppm	10~150ppm		3	Storage at room temperature		hand pump
115	2-butanol	CHCH2CH(OH)CH3		5~150ppm	5~150ppm		3	Storage at room temperature		hand pump
116	Isobutanol	(CH3)2CH CH2OH		10~150ppm	10~150ppm		3	Storage at room temperature		hand pump
117	Dimethyl isoamyl alcohol	(CH3)2CH2CH2 CH2OH		5~300ppm	5~300ppm		3	Storage at room temperature		hand pump
118	cyclohexanol	C6H11OH		5~100ppm	10~100ppm		2	Storage at room temperature		hand pump
119	Methyl cyclohexanol	CH3C6H10OH		5~100ppm	10~100ppm		2	Storage at room temperature		hand pump
120	Aromatic carbohydrates			0.4~200ppm	2~100ppm		3	Storage at room temperature		hand pump
121S	benzene	C6H6		2~312ppm	5~120ppm		3	Storage at room temperature		hand pump
121				2.5~120ppm	5~60ppm		3	Storage at room temperature		Electric pump
121L				0.125~60ppm	0.25~12ppm		3	Storage at room temperature		hand pump
121SL				1~100ppm	1~100ppm		3	Storage at room temperature		hand pump
121SP				0.5~10ppm	0.5~10ppm		2	Storage at room temperature		hand pump
121F				30~1200mg/m³	30~500mg/m³		3	Storage at room temperature		hand pump
121SLF				30~600mg/m³	30~600mg/m³		3	Storage at room temperature		hand pump
121P				250~3000μg/ m³	250~3000μg/ m³		2	Storage at room temperature		Electric pump
122	toluene	C6H5CH3		5~690ppm	20~300ppm		3	Storage at room temperature		hand pump
122L				1~100ppm	2~50ppm		3	Storage at room temperature		hand pump
122P				100~7000μg/ m³	100~2500μg/ m³		2	Storage at room temperature		Electric pump
122DL				2~500ppm	20~500ppm		2	Storage at room temperature		clothes-peg
122TP				2~80ppm	2~80ppm		2	Storage at room temperature		Electric pump
123	xylene	C6H4(CH3)2		5~625ppm	20~250ppm		3	Storage at room temperature		hand pump
123TP				2~80ppm	2~80ppm					Electric pump
124	STYRENE	C6H5CH:CH2		10~1500ppm	20~500ppm		3	Storage at room temperature		hand pump
124L				2~100ppm	2~25ppm		3	Storage at room temperature		hand pump
124S				0.2~4.0ppm	0.2~4.0ppm		3	Storage at room temperature		Electric pump
126	Chlorobenzene	C6H5CI		2~500ppm	5~200ppm		3	Storage at room temperature		hand pump
126L				0.5~43ppm	0.5~10ppm		2	Deep Freezing		hand pump
127	Dichlorobenzene	C6H4CI2		2.5~300ppm	2.5~300ppm		3	Storage at room temperature		hand pump
127P				100~7000μg/ m³	100~2500μg/ m³		2	Storage at room temperature		Electric pump
128	Mineral alcohol			50~8000mg/ m³	50~8000mg/ m³		3	Storage at room temperature		hand pump
130L	vinylidene chloride	CH2:CCI2		0.4~40.6ppm	1~14ppm		2	Deep Freezing		hand pump
131	vinyl chloride	CH2:CHCI		0.025~2%	0.05~1.0%		3	Storage at room temperature		hand pump
131La				0.25~54ppm	1~20ppm		2	Deep Freezing		hand pump
131LB				0.25~70ppm	1~20ppm		2	Deep Freezing		hand pump
131L				0.1~6.6ppm	0.2~3.0ppm		2	Deep Freezing		hand pump
131P				50~1500μg/ m³	50~1500μg/ m³		2	Storage at room temperature		Electric pump
132HH	trichlorine ethylene	CI2C:CHCI		0.05~2.5%	0.05~1.0%		3	Storage at room temperature		hand pump
132HA				20~1300ppm	50~500ppm		2	Deep Freezing		hand pump
132M				2~250ppm	5~100ppm		2	Deep Freezing		hand pump
132D				3~300ppm	25~300ppm		1	Deep Freezing		clothes-peg
132L				1~70ppm	2~25ppm		2	Deep Freezing		hand pump
132LL				0.125~8.8ppm	0.5~4.0ppm		2	Deep Freezing		hand pump
132HAF				100~3000mg/ m³	100~3000mg/ m³		2	Deep Freezing		hand pump
132MF				50~600mg/ m³	50~600mg/ m³		2	Deep Freezing		hand pump
132LC				0.1~0.4mg/l	0.1~0.4mg/l		2	Deep Freezing		clothes-peg
132P				20~1200μg/ m³	20~500μg/ m³		2	Storage at room temperature		Electric pump
132TP				2~50ppm	2~50ppm					Electric pump
133M	ethylene perchloride	CI2C:CCI2		2~250ppm	5~100ppm		2	Deep Freezing		hand pump
133L				1~75ppm	2~25ppm		2	Deep Freezing		hand pump
133LL				0.1~9.0ppm	0.2~3.0ppm		2	Deep Freezing		hand pump
133HA				7~900ppm	20~300ppm		2	Deep Freezing		hand pump
133HAF				100~2000mg/ m³	100~2000mg/ m³		2	Deep Freezing		hand pump
133MF				50~800mg/ m³	50~800mg/ m³		2	Deep Freezing		hand pump
133LC				0.05~0.3mg/l	0.05~0.3mg/l		2	Deep Freezing		hand pump
133P				20~720μg/ m³	20~300μg/ m³		2	Storage at room temperature		Electric pump
133D				3~150ppm	25~150ppm		1	Deep Freezing		clothes-peg
133TP				5~80ppm	5~80ppm					Electric pump
134	Tetrachloro Carbonization	CCI4		0.5~60ppm	5~60ppm		1	Deep Freezing		hand pump
134L				0.25~12ppm	0.25~5.0ppm		1	Deep Freezing		hand pump
135	1,1,1-TrichloroEthane	CH3CCI3		100~2000ppm	100~500ppm		3	Storage at room temperature		hand pump
135L				6~900ppm	20~200ppm		2	Storage at room temperature		hand pump
136H	methyl bromide	CH3Br		10~600ppm	20~300ppm		3	Storage at room temperature		hand pump
136L				2.5~200ppm	10~100ppm		2	Storage at room temperature		hand pump
136LA				1~36ppm	2~18ppm		2	Storage at room temperature		hand pump
137	trichlorine methane	CGCI3		4~400ppm	10~100ppm		3	Storage at room temperature		hand pump
137L				0.5~27ppm	0.5~10ppm		1	Deep Freezing		hand pump
138	Dichloride methane	CH2CI2		20~500ppm	50~500ppm		3	Storage at room temperature		hand pump
138L				10~150ppm	10~60ppm		2	Storage at room temperature		hand pump
139	1,2-dichloroethylene	CICH:CHCI		5~250ppm	10~100ppm		2	Deep Freezing		hand pump
140	Aliphatic carbon water Compound series	Corrected by ethyl acetate		6~3000ppm	20~1000ppm		2	Storage at room temperature		hand pump
141	acetic acid ethyl ester	CH3CO2C2H2		0.1~1.5%	0.1~1.5%		3	Storage at room temperature		hand pump
141L				25~800ppm	25~800ppm		2	Storage at room temperature		hand pump
142	acetic acid Butyl ester	CH3CO2 (CH2) 3CH3		0.05~0.08%	0.05~0.8%		3	Storage at room temperature		hand pump
142L				10~300ppm	10~300ppm		2	Storage at room temperature		hand pump
143	Vinyl acetate	CH3CO2CH:CH2		5~100ppm	10~100ppm		3	Storage at room temperature		hand pump
144	isobutyl acetate	CH3CO2CH2 CH(CH3) 2		10~300ppm	10~300ppm		2	Storage at room temperature		hand pump
145	Propyl acetate	CH3CO2CH2 CH2CH3		20~500ppm	20~500ppm		2	Storage at room temperature		hand pump
146	Isopropyl acetate	CH3CO2 CH(CH3) 2		20~500ppm	20~500ppm		2	Storage at room temperature		hand pump
147	acetic acid Phenyl ester	CH3CO2 (CH2)4CH3		10~200ppm	10~200ppm		2	Storage at room temperature		hand pump
148	acetic acid Isobenzyl ester	CH3CO2(CH2) 2CH(CH3) 2		10~200ppm	10~200ppm		2	Storage at room temperature		hand pump
149	methyl propylene Ethyl acetate	CH2:C(CH3) CO2CH3		10~500ppm	10~200ppm		2	Storage at room temperature		hand pump
151	acetone	CH3COCH3		0.05~2.0%	0.05~0.8		3	Storage at room temperature		hand pump
151L				50~12000ppm	50~4000ppm		2	Deep Freezing		hand pump
151D	acetone	CH3COCH3		5~1500ppm	50~1500ppm		2	Deep Freezing		clothes-peg
152	butanone	CH3COC2H5		0.02~0.6%	0.02~0.6%		3	Storage at room temperature		hand pump
152D				2~600ppm	20~600ppm		2	Deep Freezing		clothes-peg
153	Methyl ethyl butyl ketone	(CH3)2CHCH2 COCH3		0.05~0.6%	0.05~0.6%		3	Storage at room temperature		hand pump
154	cyclohexanone	C6H10O		2~75ppm	2~30ppm		2	Deep Freezing		hand pump
155	Methyl cyclohexanone	C7H12O		2~100ppm	2~50ppm		2	Deep Freezing		hand pump
159	Tetrahydrogen furan	C4H8O2		20~800ppm	50~800ppm		3	Storage at room temperature		hand pump
161	ether	(C2H5) 2O		0.04~1%	0.04~1%		3	Storage at room temperature		hand pump
161L				10~1200ppm	10~400ppm		2	Storage at room temperature		hand pump
163	epoxy ethane	C2H4O		0.5~3.0%	0.1~3.0%		3	Storage at room temperature		hand pump
163L				0.4~350ppm	1~100ppm		1	Deep Freezing		hand pump
163LL				0.1~10ppm	0.1~5.0ppm		1	Deep Freezing		hand pump
163TP				0.1~5.0ppm	0.1~5.0ppm					Electric pump
163TPM				1~50ppm	1~50ppm					Electric pump
165L	glycol	HOCH2CH2OH		10~100mg/ m³	10~100mg/ m³		2	Deep Freezing		hand pump
171	acetylene	HC=CH		0.05~4.0%	0.2~2.0%		3	Storage at room temperature		hand pump
172	ethylene	CH2CH2		25~1680ppm	50~800ppm		3	Storage at room temperature		hand pump
172L				0.2~100ppm	0.2~50ppm		3	Storage at room temperature		hand pump
174	1,3-Butadiene	CH2:CHCH:CH2		50~800ppm	50~800ppm		3	Storage at room temperature		hand pump
174L				2.5~100ppm	10~100ppm		3	Storage at room temperature		hand pump
174LL				0.5~5.0ppm	0.1~5.0ppm		3	Deep Freezing		hand pump
174D				1.3~200ppm	10~200ppm		2	Storage at room temperature		clothes-peg
180	amine	R-NH2 (m, onomet, hylo- amine)		5~100ppm	5~100ppm		3	Storage at room temperature		hand pump
180L				0.5~10ppm	1~10ppm		2	Storage at room temperature		hand pump
181	aniline	C6H5NH2		1.25~60ppm	2.5~30ppm		3	Storage at room temperature		hand pump
182	pyridine	C5H5N		0.2~35ppm	1~14ppm		3	Storage at room temperature		hand pump
183	N. N-dimethyltransferase formamide	HCON(CH3)2		0.8~90ppm	2.0~30ppm		3	Storage at room temperature		hand pump
184	CH3CON(CH3)2			1.5~240ppm	5~60ppm		3	Storage at room temperature		hand pump
185	hydrazine	N2H4		0.05~2.0ppm	0.1~2.0ppm		3	Storage at room temperature		hand pump
191	Propylhydrazine	CH2CHCN		2~360ppm	5~120ppm		3	Storage at room temperature		hand pump
191L				0.1~18ppm	0.2~6.0ppm		3	Storage at room temperature		hand pump
192	methacrylonitrile	CH2:C(CH3)CN		0.2~32ppm	0.5~10ppm		3	Storage at room temperature		hand pump
193	2-pentenenitrile	CH3CH2 CH:CHCN		0.5-15.0 ppm	0.5-6.0 ppm		3	Storage at room temperature		hand pump
202	arsenic			0.01~0.3mg/I	0.01~0.3mg/I					hand pump
203	mercury	Hg		0.005~0.04mg/I	0.005~0.04mg/I					hand pump
211M	sulfide	S²ˉ		2~300ppm	2~300ppm		3	Storage at room temperature		Liquid immersion
211H				10~1000ppm	10~1000ppm		3	Storage at room temperature		Immersion of the tested liquid
211LL				0.5~20ppm	0.5~20ppm		3	Storage at room temperature		Liquid immersion
211				2~300ppm	2~300ppm		3	Storage at room temperature		Liquid immersion
218	ozone	O³		1~10mg/I	2~10mg/I		3	Storage at room temperature		Immersion of the tested liquid
221L	Chloride ion	CI¯		25~1000mg/I	50~1000mg/I		3	Storage at room temperature		Liquid immersion
221LL				10~200mg/I	10~200mg/I		3	Storage at room temperature		Liquid immersion
222	Free residual chlorine	CI		0.1~10mg/I	0.1~10mg/I					Liquid immersion
251S	activated carbon	C		100-500ml/min	100mg					Electric pump immersion
251S2				100-500ml/min	150mg					Electric pump immersion
	Heating release device
252S	silicone rubber	Si		100~500ml/min	200mg~400mg					Electric pump immersion
252S2	silicone rubber	Si		100~500ml/min	600mg					Electric pump immersion
273	chromium ions	Cr6+		0.5~50mg/I	1~50mg/I		3	Storage at room temperature		Liquid immersion
281	Iron ion	Fe²+		5~50mg/I	10~50mg/I		3	Storage at room temperature		Liquid immersion
284	Copper ion	Cu²+		1~20mg/I	3~20mg/I		2	Storage at room temperature		Liquid immersion
285	zinc	Zn		3~20mg/I	3~20mg/I		3	Storage at room temperature		Liquid immersion
291	nickel	Ni		5~50mg/I	10~50mg/I		3	Storage at room temperature		Liquid immersion
RH001	DEHUMIDIFIER PIPE
PC-21	phosphine	PH3		2.0~5.0ppm
NDC-21	dioxo Nitrogenization	NO2		5.0~30ppm
HSC-21	hydrogen sulfide	H2S		10~40ppm
HSC-21H	hydrogen sulfide	H2S		300~800ppm
HCC-21	hydrogen cyanide	NCH		5.0~40ppm
SDC-21	dioxo Sulfurization	SO2		10~40ppm
AC-21	ammonia	NH3		2.0~10ppm

The use of gas detection tubes/formaldehyde detection tubes/benzene detection tubesOn site use does not require power facilities such as power supply, and the test results are obtained on the spot.

The gas sampler is used in conjunction with gas detection tubes/formaldehyde detection tubes/benzene detection tubes, with good airtightness, accurate sampling volume, durability, and a function to prevent glass cutting debris from scattering, making it safer.

Gas detection tube/formaldehyde detection tube/benzene detection tube has a wide detection range, and the range can be expanded by changing the pumping frequency (sampling volume)
Gas detection tube/formaldehyde detection tube/benzene detection tube

contact information

Company Name: Shenzhen Xinhengsen Trading Co., Ltd
Contact: Huang Hongmei
contact number:
cell-phone number:
Fax:
Email: xhs@qq.com
company website: http://www.szxhs.com
Company Address: B Zone, 2nd Floor, Building 4, No. 129, Li Songlang Industrial Zone, Guangming New District, Shenzhen, Guangdong Province

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Japanese GASTEC rapid gas detection tubeDetailed Introduction

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Japanese GASTEC FastGas detection tubeCapable of detecting over 300 different gases. The gas detection tubes produced by GASTEC Gas Technology Company in Japan are easy to operate, safe to use, intuitive to judge, accurate in results, and have a long shelf life.

CH3Br

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