Best Price for Good Bearing Dorma Heavy Duty Door Closer - 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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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Key Door Opener Keychain, Rf Radio Jammer, Dangerous Liquid Scanner, Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.

Best Price for Good Bearing Dorma Heavy Duty Door Closer - 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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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Best Price for Good Bearing Dorma Heavy Duty Door Closer - Multi-Function Ventilation Meter JFY-4B – Topsky , The product will supply to all over the world, such as: New Zealand, New Delhi, Singapore, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.

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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Margaret from Buenos Aires - 2017.06.29 18:55

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By jari dedenroth from Auckland - 2018.12.28 15:18

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