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 solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Uav Jammer, Foresee Swing Gate Opener, Key Door Opener Keychain, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.
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 % CH44.00 %

Resolution

Wind speed

0.01m/s

 temperature

 0.1℃

Differential pressure

0.1Pa

CH4

0.01%


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Best Price for Good Bearing Dorma Heavy Duty Door Closer - Multi-Function Ventilation Meter JFY-4B – Topsky detail pictures


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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing 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: America, Ottawa, Sacramento, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Harriet from Namibia - 2017.08.18 18:38
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Aaron from Moscow - 2018.12.10 19:03
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