Manufacturer of Best Eyelash Curler - Portable Methane &Oxygen 2 CH4 ＆O2 in 1 gas Detector – Topsky

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Qualifications: Coal Mine Safety CertificateExplosion-proof CertificateInspection Certificationmodel number: CJYB4/25 Applications:CJYB4/25 portable CH4 ＆O2 in 1 gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter the gases. It can simultaneously m...

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Gas Mask Oxygen, Rolling Shutter, Cellphone Jammer, We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us.

Manufacturer of Best Eyelash Curler - Portable Methane &Oxygen 2 CH4 ＆O2 in 1 gas Detector – Topsky Detail:

Qualifications: Coal Mine Safety Certificate
Explosion-proof Certificate
Inspection Certification

model number: CJYB4/25
Applications:
CJYB4/25 portable CH4 ＆O2 in 1 gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter the gases. It can simultaneously monitors oxygen (O2), combustible gas (%LEL). Compact and lightweight, CJYB4/25 portable CH4 ＆O2 in 1 gas detector activates audible and visual alarms in the event of a low or high alarm condition.
CJYB4/25 portable CH4 ＆O2 in 1 gas detector is unparalleled in its versatility, capability and overall value.
It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the hazardous and toxic gases

Technical specification:

Sensor	Catalytic combustion sensor (combustible gas);Electrochemical sensors (O2)
Measurement of Gas	combustible gas (CH4), oxygen (O2),
Range	CH₄: 0~4.00%(v/v)_；combustible gas 0-100%（LEL）
Range	O₂: 0~25.0%VOL
Accuracy	CH₄: +10% (1%LEL)
Accuracy	O₂: +0.7%VOL
Resolution	CH₄: 0.1%CH₄ (1%LEL)
Resolution	O₂: 0.1%VOL
Alarms	Visual,audible(75 dB)
Typical battery life	≥10 hours
Explosion protection	Exibd I

Accessories:
battery, Carrying case and Operate guidebook

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Manufacturer of Best Eyelash Curler - Portable Methane &Oxygen 2 CH4 ＆O2 in 1 gas Detector – Topsky , The product will supply to all over the world, such as: Austria, Netherlands, Jersey, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!