The Accutome AccuPen is a portable, battery-operated applanation tonometer designed to deliver fast, accurate intraocular pressure (IOP) readings in virtually any care setting. Utilizing Gravity Offset Technology combined with a miniature strain-gauge sensor and intelligent software, it offers reproducible results with minimal need for recalibration—ideal for busy clinics, mobile screenings, and field work.

Key Features & Benefits

• Accurate & Consistent: Measures IOP in the 5–60 mmHg range with ±2 mmHg accuracy relative to Goldman tonometry.

• Gravity Offset Tech: Reduces drift and calibration frequency via patented sensor compensation.

• Ergonomic & Easy: Angled for precise corneal alignment, with sighting grooves and ambidextrous design.

• Smart Display & Averages: Large LCD shows up to nine stored readings, their average, and displays IOP corrected for corneal thickness (CCT).

• Portable & Durable: Weighs only 3 oz (85 g) and measures ~7.25" × 1.25", with a travel case and lanyard included.

• Battery Life: Powered by a 3.6 V lithium battery enabling ~15,000 measurements (≈4–6 months typical use).

• One Tap—One Reading: Intuitive operation produces a single reliable IOP reading per activation.