ID557 Digital Differential Pressure Manometer

• Differential, absolute, and static pressure measurements
• Internal pump with adjustable speed for testing and calibrating pressure switches
• 0.01 WC max resolution for static pressure measurement
• Measurement range of +/- 60" WC
• Up to 200 hours of operation on a single 9V battery (no pump usage), 15 hours with pump at 50% speed
• Field-adjustable zeroing to ambient pressure for highly accurate low pressure readings
• Two 5/16" adapters for reading pressures of inlets and outlets
• Tests gas pressure
• Tests static pressure
• Tests differential pressure
• Easily and properly test pressure switches for calibration
• Diagnose furnace performance

Specifications

Display

Digital

Includes

ANC1 - Four Pocket Carrying Case; ASP2s - Static Pressure Probes; RMA316 - Pressure Tubes; Quick Connect Leads; Hoses & Y-Splitter; Hoses with Brass Screw Fittings

Manufacturer's Warranty

1-Year

Operating Environment

32 to 118°F (0 to 48°C) at <80% RH

Battery Type

9V, NEDA 1604A, IEC 6LR61 9V Alkaline Battery

Battery Life

200 Hours

Auto-Off Power

15 Minutes

Units of Measure

inWC, mmWC, mbar, psi

Resolution

0.01 inWC

Max. Pressure

900 inWC (17.4 psi) will Damage Sensors