The Riester Ri-San Gauge and Bulb (Light Blue) is a premium-quality, palm-style aneroid sphygmomanometer designed for clinicians who demand comfort, accuracy, and long-term durability. With its intuitive ergonomic design, the ri-san fits comfortably in the hand—making blood pressure measurement smooth and precise for both right- and left-handed users.

Featuring a latex-free inflation bulb, a precision air-release valve, and a specially tempered copper-beryllium diaphragm, this device delivers stable, long-lasting performance with minimal wear. The internal microfilter protects the measuring system and air-release valve, ensuring consistently accurate readings over years of clinical use.

The large, easy-to-read scale ranging from 0–300 mmHg provides excellent visibility, while the palm-style configuration allows clinicians to measure blood pressure comfortably with one hand. Designed for hospitals, clinics, general practitioners, and mobile healthcare providers, the Riester Ri-San is a reliable solution for professional blood pressure management.

What’s Included

• Riester Ri-San Palm-Style Aneroid (Light Blue)

• Latex-free inflation bulb

• Adult-size cuff

• Tube connection

• Precision air-release valve

• Vinyl zipper storage case

• User manual

Features & Benefits

• Ergonomic palm-style sphygmomanometer for easy one-handed operation

• Finger-tip–controlled air-release valve for smooth, precise deflation

• Latex-free bulb ideal for latex-sensitive environments

• Suitable for right- or left-handed users

• Microfilter protects the air-release valve and measuring system

• Durable copper-beryllium diaphragm offers long-term stability and minimal aging

• Reliable precision movement ensures accurate and consistent measurements

• High-quality build designed for daily clinical use

Technical Specifications

• Pressure range: 0–300 mmHg

• Maximum diaphragm pressure: Up to 600 mmHg

• Maximum error tolerance: ±3 mmHg

• Easy-to-read scale: 64 mm diameter