LCD Digital Manometer Differential Air Pressure Meter Gauge 3 Psi 20.68Kpa Tester Tools 12 Selectable Scales & Units XE-103

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Place of Origin:
China (Mainland)
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Product Description

 LCD Digital Manometer Differential Air Pressure Meter Gauge 3 Psi 20.68Kpa Tester Tools 12 Selectable Scales & Units XE-103


What is the Details of our Digital Manometer Differential Air Pressure Meter Gauge?



This Digital Manometer is a professional instrument to measure gauge & differential pressure in the ranges of ±20.68kPa / ±3psi / ±0.2bar, the Gauge pressure is the pressure values zero-referenced against ambient air pressure while differential pressure is the difference in pressure between two points. It has dual input ports for measuring differential pressure.


There are many different scales & units for pressure, also has LCD backlight for use in dark areas and the auto power off function can be disabled for long-term monitoring.


This manometer is ideal for use in HVAC industry, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.

  • Display: Dual LCD
  • Accuracy: ±0.3% FSO (25°C)
  • Repeatability: ±0.2% (Max ±0.5% FSO)
  • Linearity/Hysteresis: ±0.29% FSO
  • Maximum Pressure: 3 psi
  • Response Time: 0.5 second typical
  • Low Battery Indicator: Yes
  • Over Range Indicator:Erro
  • Under Range Indicator:Err1
  • Operating Conditions: 0 to 55°C (32 to 122°F)
  • Storage Conditions: -10 to 60°C (14 to 140°F)
  • Power Supply: 1 x 9V Battery ( included)
  • Size:164 x 70 x 32 mm
  • Weight:200g


Packaging & Shipping


  • 1 x Manometer
  • 1 pairs of tubing
  • 1 x 1/8” MPT x 1/8” Barb Access Fitting
  • 1 x Instruction Manual
  • Standard Factory Package
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Product Features


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What is The Product Features of Our Digital Manometer Differential Air Pressure Meter Gauge?



  • Gauge & differential pressure
  • Measuring ranges:+3Psi
  • 12 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2,Pa
  • High accuracy ±0.3% in full scale
  • Large LCD with backlight
  • Zero adjust & offset functions
  • MAX/MIN function
  • Data Hold
  • Error codes for out of range indication
  • Low battery indication
  • Auto power off (can be disabled)
  • 1pairs of tubing included
Why Choose Us

Why Choose Us?

Company Information


Shipping & Delivery



 Q : Is sample order available?
 A : Yes, it’s available upon request.

 Q : How long do you need to prepare sample ?
 A : Depending on different products, it may take 3-7 days.

 Q : What payment terms do you accept?
 A : For samples, we accept Western Union,Payapl, MoneyGram or T/T in advance. For MP order, accept above terms and L/C.

 Q : How much will the express delivery cost for the sample?
 A : The express delivery cost depends on the sample quantity, weight, carton measurement and which country you would like to send. You can enquiry our sales person for exactly information.

 Q : How to ship the products to us?
 A : For samples order, usually delivery by carrier like DHL, TNT, FEDEX etc; for MP order, usually ship by above terms and air or sea.

 Q : Can we have our logo to be printed on the units or packaging?
A: Testing samples for functional valuation, Only Neutral packing and no any Logo printing. For MP order, we can print on product & packaging with your customized LOGO.

 Q : What can I do if I have more questions need be answered.
 A : Please send us your detailed enquiries or questions. We are replying you within 12 hours.


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