Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight

Digital Differential Pressure Manometer

Accurately measure air pressure and flow rates with this high-quality handheld digital manometer, designed for demanding industrial and laboratory applications. Whether troubleshooting HVAC systems, monitoring weather conditions, or managing gas pressure systems, this device ensures precision, reliability, and operational efficiency. Eliminate risks associated with inferior equipment and upgrade to a tool built to deliver superior performance.

Features

• Measures single-pipe air pressure or differential pressure of two pipes
• 11 selectable units: kPa, psi, kgf/cm², oz/in², bar, mbar, inHg, mmHg, inH₂O, ftH₂O, cmH₂O
• Records maximum, minimum, and average readings
• Large backlit dual LCD for easy reading
• Zeroing, offset, and data compensation functions
• Data hold and error code indicators
• Over/under-range display notifications
• User-calibration for sustained accuracy
• Compact, lightweight, and portable for easy handling
• Environmentally safe design, free from toxic manometric fluids

Applications

• HVAC/R and refrigeration systems
• Air pressure measurement in medical facilities
• Indoor air quality monitoring (negative pressure settings)
• Positive pressure measurements
• Pneumatic control in computer peripherals

Specifications

• Accuracy: ±0.3% FSO (at 25°C)
• Repeatability: ±0.2% (Max ±0.5% FSO)
• Linearity/Hysteresis: ±0.29% FSO
• Response Time: 0.5 seconds
• Over-Range Indicator: “Hi”
• Under-Range Indicator: “Lo”
• Operating Conditions: 0 ~ 50°C (32 ~ 122°F)
• Storage Conditions: -10 ~ 60°C (14 ~ 140°F)
• Dimensions: 165 x 80 x 45 mm
• Weight: 220 g