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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: HONGQI
  • Model Number: YS-100
  • accuracy degree: 0.2,0.1

Packaging & Delivery

Packaging Details one piece per foam box
Delivery Time 30


Hongqi Instrument Co., Ltd. Digital Pressure Gauge is the latest self-developed technology and products.

Product Description

HQ711 new generation of dynamic proportions measuring circuit, with filtered inlet pressure sensor with precise temperature compensation, greatly improving the accuracy of pressure measurement and long-term stability. Micropower design, greatly reducing the user to replace the battery frequencies. it is very suitable for field and laboratory use pressure measurement complete precision pressure measurement and general pressure gauges, pressure gauges and other precision instrument calibration work. it can replace pointer precision pressure gauge.


outer dimension


1.Calibration general pressure gauges

2.Calibration precision pressure gauge

3. Calibration sphygmomanometer

4. Calibration other pressure gauge

5. Precision pressure measurement

Use of the environment

Ambient temperature:-10~50℃
Relative Humidity:<95%
Atmospheric pressure:86~106kpa
Storage temperature:-20~70℃

Additional features

1.Temperature measurement:a resolution of 0.1 degree Celsius

2. Auto Peak Record: Record the maximum and minimum pressure measurement

3. Pressure percentage indicating: The progress bar shows the percentage of the value of the pressure measurement range

power supply

Built a mercury-free alkaline batteries DC9V

An external power adapter


Wide viewing angle LCD screen, 5 figures

other model


We may accept consumers order with special requirement for instrumet


Packaging & Shipping


In cartons,box,case

shipping port: shanghai,ningbo





Company Information


Hongqi instrument (Changxing) Co., Ltd., a picturesque and modernized factory in Changxing, Zhengjiang Province, was invested with over 60 million Yuan by Hongqi instrument Co., Ltd. from 1993. 

Hongqi has developed into a modernized, scientific and technological enterprise integrating R&D, manufacturing, sales and service as a whole. Owning two industrial bases in Wenzhou and Huzhou, we have factories of 50,000 square meters total area, with 60 million Yuan total registered capital, 150 ... View detail 






our honor





1.What services we offer?

We are a manufacture of  pressure gauge and thermometer, exports  many   kinds 

of instruments,we may accept special requirement of customers,and we  are  also

a OEM company.  

2.our advantages.

We always stick to the guideline of “quality first, credit first”,  and   remember that

 quality  is the  foundation, sales is  the life , so  our task is to make  business with 

the  credit, try our  best to satisfy the  customer’s  requirement. We  own  a  high 

quality   management   and   scientific   researchteam   to  grasp the pulse  of the 

times. Meanwhile,  pay  regard  to  science  and  technology,  and make technical

cooperation with domestic famous universities, scientific research  institute,  world

famous manufacturer and soon, thus, the products can upgradeand optimize,also,

we improve our core competitivepower continuously.

3.Product Notes

The gauge which is in use should be tested every two month,and If a failure occurs

(like the pointer not work and Internal parts loose and reading error increases and

so on).It should check and repair immediately or send it to factory to repair.


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China (Mainland)
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Supplier's Trade Assurance Limit: US $114,000
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