Fast delivery Car Dvr - Multi-Function Ventilation Meter JFY-4B – Topsky

Short Description:

Model；JFY-4B Application:JFY-4B Multi-Function Ventilation Meter is an intrinsically safe and explosion-proof instrument, especially designed to measure temperature, differential pressure, wind speed and concentration of methane gas. It is used at the ventilation resistance, HVAC and pipeline...

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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Anti Stab Vest, Digit Counter Pipeline Camera, Electric Bicycle Helmet, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Fast delivery Car Dvr - Multi-Function Ventilation Meter JFY-4B – Topsky Detail:

Model；JFY-4B

Application:
JFY-4B Multi-Function Ventilation Meter is an intrinsically safe and explosion-proof instrument, especially designed to measure temperature, differential pressure, wind speed and concentration of methane gas. It is used at the ventilation resistance, HVAC and pipeline inspection mainly. The instrument had been calibrated precisely before they left the factory. As long as you use correctly, the instrument can work stably for a long time.

Key Feature:
Easy to read
On-screen messages and instructions

Technical Specification:

Range	Wind speed	0.2m/s to 25 m/s
	Temperature	0 ℃to 40℃
	Differential pressure	-3500 Pa～+3500 Pa
	CH4	0.00 % CH4～4.00 %
Resolution	Wind speed	0.01m/s
	temperature	0.1℃
	Differential pressure	0.1Pa
	CH4	0.01%

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Fast delivery Car Dvr - Multi-Function Ventilation Meter JFY-4B – Topsky , The product will supply to all over the world, such as: Sri Lanka, Durban, Bahamas, Now, we professionally supplies customers with our main merchandise And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.

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This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Gloria from Buenos Aires - 2017.08.15 12:36

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Ann from Greek - 2018.11.11 19:52

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