The Dwyer 2000-00 Magnehelic Differential Pressure Gauge sets a new standard for precision and reliability in low-pressure measurement. Engineered with a frictionless magnetic linkage principle, this gauge eliminates wear, lag, and clearance issues, ensuring consistent performance for measuring positive, negative (vacuum), or differential pressure of air and non-corrosive gases.

• Accuracy: ±2% of full scale (FS), ideal for critical low-pressure applications.
• Range Flexibility: One of 81 available ranges, specifically 0-0.25 in. WC (0-60 Pa), catering to diverse industrial needs.
• Robust Design: Shockproof, overpressure-resistant, and built with a glass-filled plastic housing for durability.
• Maintenance-Free Operation: No liquid filling means no evaporation, freezing, or leveling issues--perfect for long-term use.
• Versatile Applications: Ideal for HVAC systems, cleanrooms in pharmaceutical/electronics industries, filter pressure monitoring, spray booths, and environmental dust removal equipment.