WapoRich RQ-189A Digital Manometer Dual Port Gas Pressure Tester HVAC 11 Units

WapoRich RQ-189A Digital Manometer Gas Pressure Tester

Accurately measure air pressure with the WapoRich RQ-189A, a high-accuracy digital manometer designed for HVAC and gas system applications. This dual-port meter offers precise readings and versatile functionality.

Key Features

• High Accuracy: Measures air pressure ±13.79 kPa / ±2.000Psi with ±0.3%FS accuracy and ±0.25%FS repeatability.
• 11 Selectable Units: Choose from mmHg, inHg, ftH₂O, cmH₂O, KPa, Mbar, Bar, Psi, Kgcm², inH₂O, and Ozin². Over-range indication is available.
• Dual Port Design: Features two tube connectors (3.18mm diameter) for accurate measurement of static pressure (positive/negative) and differential gas pressure.
• Included Accessories: Comes with 4 flexible tubes, 1 x 1/8 thread adapter, a portable case, and a 365-day quality warranty.
• Multifunctional: Includes Data Hold, MAX/MIN/AVG/DIF modes, Record Mode (for session viewing only), Low Battery Indication, Backlit LCD, and Automatic Shutdown (can be disabled).

Applications

The RQ-189A is an essential tool for on-site calibration and troubleshooting of various gas systems, particularly for ventilation and air conditioning system measurements.