The Dwyer DM-1000 Series DigiMag Digital Gages redefine precision pressure and flow monitoring for air and compatible gases, offering a digital upgrade to the iconic Magnehelic analog gauges. Factory-calibrated for specific ranges, these gages feature a 4-digit LCD that displays readings in both imperial and metric units, eliminating conversion needs.

• Digital Precision & Versatility: 4-digit LCD with selectable engineering units (in w.c., Pa, m/s, cfm) for real-time, conversion-free readings. Full-scale accuracy: 1% for ranges ≥2 in w.c., 2% for low ranges (0.25-1 in w.c.).
• Programmable Functionality: Field-selectable modes for pressure, air velocity, or flow (depending on model). Filter set point alert (blinking display) for maintenance scheduling in dirty filter scenarios.
• Power Flexibility: 9-24 VDC line power or 9V battery operation; battery acts as backup during power outages.
• Intuitive Operation: Four-button menu system for easy access to security settings, K-factor programming, duct sizing, and peak/valley tracking. Digital damping to smooth erratic readings and display update controls for battery conservation.
• Retrofit Compatibility: Fits standard Magnehelic gauge cut-outs for seamless analog-to-digital upgrades.
• Robust Design: Engineered for air and non-corrosive gas applications, with pressure ranges from 0-0.25 in w.c. to 0-100 in w.c.
• Application Suitability: Filter monitoring, air velocity/flow measurement, blower vacuum, clean room pressure, and HVAC systems.