Under the cuff, the Dearon Aneroid Blood Pressure Machine reads pressure from 0 to 300 mmHg. This manual BP monitor uses a pump and gauge system for hypertension management. Heavy use won't drain batteries because the system is purely mechanical.
Key Features
- Zinc Alloy Housing: 300 mmHg manometer casing resists impact from accidental drops. Metal build prevents gauge damage on hard floors.
- Professional Stethoscope: Acoustic chest piece provides immediate Korotkoff sound feedback. Captures faint heart sounds during pressure readings.
- 2-Tube Latex Bladder: Dual tubes connect 0-300 mmHg gauge to manual bulb. Maintains pressure stability during manual inflation cycles.
- Spring Air-Release Valve: Chrome-plated brass screw controls the 2-tube deflation speed. Prevents rapid needle drops for accurate data capture.
- Adult Cotton Cuff: High-density cotton fabric with heavy-duty hook-and-loop fasteners. Resists sweat and degradation during long-term storage.
Frequently Asked Questions
Is Dearon manual BP machine accurate?
The 0-300 mmHg gauge provides clinical-grade precision when calibrated correctly. Manual operation avoids the sensor drift found in digital units.
Does it need batteries?
No, the mechanical aneroid system operates entirely without an external power source. This maintains reliability during load shedding or emergency situations.