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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: HEDAO
  • Model Number: MTU-1100
  • Pressure Range: ±10psi
  • Accuracy: ±0.3% FSO (at 25oC)
  • Repeatability: ±0.2% (Max±0.5%FSO)
  • Linearity/Hysteresis: ±0.29% FSO
  • Response Time: 0.5sec
  • Operating Conditions: 0 to 50oC(32 to 122oF)
  • Storage Conditions: -10 to 60oC (14 to 140oF)
  • Power supply: 9V battery
  • Dimension: 165 *80 * 45mm
  • Weight: 220g(battery included)

Packaging & Delivery

Packaging Details Cartons
Delivery Time Within 7 days after payment
Product Description
2Psi air digital pressure manometer MTU-1100

Large LCD air digital pressure manometer 2Psi/13.79kPa with lowest price  MTU-1100

Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differential Pressure ±13.79kPa / ±2 psi / ±55.4 H2O   TL-100

digital manometer performs differential pressure measurements in lowpressure gas systems, including performing leak tests, setting delivery pressures, making regulator adjustments, and confirming pressure switch operation. The instrument has a -55 to +55 inH20 measuring range, + or - 0.3% full scale accuracy, The LCD has a backlight for viewing in a variety of lighting, and a data hold function to retain the last reading for recording. 



Pressure types


Media compatibility


Pressure range

-55.0 to +55.0 inH20


+ or - 0.3% full scale accuracy

Response time

0.5 seconds, typical

Engineering units

InH20, ftH20, cmH20, psi, bar, mbar, kPa, inHg, mmHg, ozin2, Kgcm2

Pressure limits

10 psi


Dual LCD


1/8" MPT x 1/8" barb

Operating temperature

32 to 122 degrees F/0 to 50 degrees C

Power requirements

9V battery or external 9V DC

1.Pressure Range:±2psi(Maximun range 10psi)
2.Accuracy:±0.3% FSO (at 25oC)
3.Repeatability:±0.2% (Max±0.5%FSO)
4.Linearity/Hysteresis:±0.29% FSO
5.Response Time:0.5sec
6.Over  Range Indicator:Hi
7.Under Range Indicator:Lo
8.Operating Conditions:0 to 50oC(32 to 122oF)
9.Storage Conditions:-10 to 60oC (14 to 140oF)
10.Power supply:9V battery
11.Dimension165 X 80 X 45mm
11.Weight:220g(battery included)


1.11 selectable units of Measurement
2.Differential pressure measurement
3.Max / minimum / Average reading record function
4.Data hold function
5.Large LCD with backlight
6.Zeroing, offset, and data compensation
7.Low battery alarm
8.Auto power off settup function
9.Over range indicator


Product description


1.1.Tube Connector (+)
2.1.Tube Connector (-)
3.LCD Display
4.4.HOLD/Backlight button
5.REC Button
6.Power on/off Button
7.DIF Button
8.UNITS Button

LCD display

1.Data Hold Function
2.Differential Pressure Mode
3.Power Symbol
4.MAX/MIN/AVG indicator
5.Low Battery Symbol
6.Pressure Units


One set included 

-1 x Manometer 

-2 pairs of tubing 

-1 x 1/8" MPT x 1/8" Barb Access Fitting 

-1 x Soft pouch 

-1 x Instruction Manual 

Packaging & Shipping

 Packaging Detail:  

 Plywood case suitable for long sea transportation

 Standard export packing or neutral                                                  

 Packing if needed,standard export packing,carton box, wooden case or upon request            Packing carefully

Delivery time:

About 10 working days after receiving payment




Our Services
1. 100% quality guarantee
2. Quick delivery time
3. OEM service
4. Promptly reply you within 24 hours
5. We treat clients as friend .Giving best service and sincere greetings

Why choose us


  • 1. We have our own factory with strong R&D center and QA team which can make sure your goods c an be sent out on time and in superior quality. 
  • 2.We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service
  • 3.  We have purveyed customers with the lowest wholesale price.


  • 4. High quality, quick response and good service will help you to make your business better. 


Company Information

Fuzhou Hedao Trade Co., Ltd., located in Fuzhou, Fujian, specializes mainly in exporting all kinds of refractometers,such as Digital refractometer, Abbe refractometer,Gem refractometer,Handheld refractometer(Brix Refractometer,Beer brewing refractometer,Honey Refractometer,Salinity Refractometer,Clinical Refractometer,Oe Refractometer,Wine Refractometer,Antifreeze Refractometer,Industrial Fluid Refractometer,Milk refractometer). 




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Trade Assurance
China (Mainland) | Trading Company
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Supplier Assessments:
4 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $299,000
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