TPI 623 Dual Input Digital Manometer

Features and Specifications

• 0.001 inH2O/kPa resolution to +/- 9.999 inH20/kPa input
• High accuracy +/-0.02 inH2O less than 2 inH20; 1% above 2 in H20
• Temperature compensated
• Overpressure protection to +/- 50 in H20
• Trim mode to stabilize fluctuating pulse readings
• Seven units of measure

The TPI 623 Differential Dual Input Digital Manometer is a high-resolution, handheld pressure meter designed for precise diagnostics and testing. It features autoranging, a trim mode for fine adjustments, a zero function, and supports multiple units of measurement including kPa, PSI, inHg, mmHg, inH₂O, mmH₂O, and mbar. This versatile tool is ideal for a range of applications such as verifying positive building pressure, conducting room-to-room pressure diagnostics, testing duct and static pressure, adjusting appliance regulators, and evaluating pressure switches on two-stage gas furnaces in both positive and negative pressure conditions.

What's in the Box

• 623 Dual Input Digital Manometer
• A600 Soft Pouch
• A613 Protective boot with magnets
• A602 Silicone tubing w/ brass fitting (2)