Shock-resistant aneroid blood pressure gauge that remains calibrated even after drops (meets ANSI SP10 standards). Features a rotatable dial and a durable latex-free inflation cuff (manual bulb and valve) sized for adult arms (approx. 25–35 cm). Measurement range 0–300 mmHg with ±3 mmHg accuracy. Lightweight and attaches directly to the cuff with a trigger release for deflation. Comes with a zippered storage case.