Professional Digital Manometer & Differential Pressure Gauge with USB Interface

Designed for precision and reliability, this handheld digital manometer is an essential tool for measuring air pressure and flow rates in industrial and laboratory applications. Whether you are troubleshooting HVAC systems, calibrating gas pressure equipment, or conducting fluid flow measurements, this device ensures accurate readings with its advanced features and user-friendly design.

Features

• 11 selectable pressure units: bar, mbar, kPa, kgf/cm², mmHg, cmH₂O, Ozf/in², psi, inHg, inH₂O, ftH₂O
• Large, backlit LCD for easy readability
• Data hold and adjustment for precise control
• Differential pressure measurement mode
• USB connectivity for exporting and analyzing data
• Save and view MIN/MAX/AVG values
• Automatic power-off with disable option
• Recording functionality with time tracking
• Factory calibration with reset option for recalibration
• Overload indication for safety (Err1/Err2)

Specifications

• Measurement Range:
  • Bar: 0.100
  • Mbar: 100.0
  • kPa: 10.00
  • kgf/cm²: 0.101
  • mmHg: 75.0
  • cmH₂O: 101.9
  • Ozf/in²: 23.20
  • psi: 1.450
  • inHg: 2.95
  • inH₂O: 40.1
  • ftH₂O: 3.34
• Resolution:
  • Bar: 0.001
  • Mbar: 0.1
  • kPa: 0.01
  • kgf/cm²: 0.001
  • mmHg: 0.1
  • cmH₂O: 0.1
  • Ozf/in²: 0.01
  • psi: 0.001
  • inHg: 0.01
  • inH₂O: 0.1
  • ftH₂O: 0.01
• Maximum Pressure:
  • Bar: 0.500
  • Mbar: 500.0
  • kPa: 50.0
  • kgf/cm²: 0.509
  • mmHg: 375.0
  • cmH₂O: 509.5
  • Ozf/in²: 116.00
  • psi: 7.251
  • inHg: 14.76
  • inH₂O: 200.5
  • ftH₂O: 16.70
• Accuracy: ±0.3% FSO at 25°C
• Repeatability: ±0.2% (maximum ±0.5% FSO)
• Linearity/Hysteresis: ±0.29% FSO
• Response Time: 0.5 seconds (typical)
• Operating Temperature: 0~50°C
• Storage Temperature: -10~60°C
• Dimensions: 7 x 3 x 1.2 inches
• Weight: 235g

Engineered for versatility, this manometer is equipped with USB communication, environmental temperature compensation, and robust calibration features. Its lightweight and portable design make it an indispensable tool for professionals.