Topcon Non Contact Tonometer CT-80 Used

Description

Non Contact Tonometer Topcon CT-80 — Used IOP Measurement System

The Topcon CT-80 non contact tonometer measures intraocular pressure with a calibrated air pulse — no topical anesthetic required, no corneal contact, and no risk of cross-contamination between patients. This non contact tonometer features Topcon’s dual sensor system, which uses independent light and pressure sensors simultaneously to capture the applanation moment with precision. Built-in automatic alignment guides, a triple patient safety system, and a 30% faster measurement interval compared to earlier NCT designs make the CT-80 well-suited to high-volume screening environments and busy ophthalmology pre-testing lanes.

Research published in Scientific Reports (National Library of Medicine) evaluated tonometry comparison studies in which non-contact tonometers served as the reference standard for IOP measurement — confirming the clinical validity of NCT-based IOP readings as a reliable glaucoma screening and monitoring tool.

What’s Included

• Topcon CT-80 Non Contact Tonometer main unit
• Power cable
• 90-day Digital Eye Center warranty

Why Practices Choose the Topcon CT-80 Non Contact Tonometer

• No anesthetic required — air-puff applanation measures IOP without touching the cornea, eliminating the need for topical drops and reducing patient preparation time in pre-testing workflows.
• Dual sensor system — independent light and pressure sensors capture the applanation event simultaneously, with the light sensor detecting the moment of corneal flattening while the pressure sensor records chamber values for accurate IOP output.
• Triple patient safety function — an adjustable physical safety stopper, an on-screen “too close” proximity alert, and an audible warning buzzer provide three independent layers of protection against accidental contact.
• 30% faster interval time — redesigned air cylinder and improved alignment bar reduce the time between measurements, allowing more patients to be tested per hour and increasing patient comfort during bilateral testing.
• Built-in thermal printer — prints up to three individual IOP measurements plus an averaged value per eye at the touch of a button, generating a paper record for the patient chart without manual transcription.
• Built-in self-check function — on-screen maintenance warnings identify dirty measurement or chamber glass before the condition affects reading accuracy, prompting timely cleaning without guesswork.
• Internal infrared fixation target — eliminates bright alignment light, improving patient comfort and reducing blink reflex during measurement for more reliable IOP capture on the first attempt.
• Auto and manual operating modes — fully automatic mode captures readings without joystick activation once alignment is confirmed; manual override allows technicians to control measurement timing for challenging patients.

Clinical Applications

• Glaucoma screening and monitoring — non-contact IOP measurement is standard in glaucoma screening workflows; the CT-80’s speed supports high-throughput pre-testing for practices with a large glaucoma patient panel.
• Routine IOP measurement — quick, comfortable air-puff measurement is suitable for annual comprehensive eye exams and all visits requiring IOP documentation.
• Pediatric and anxious patients — no corneal contact and no anesthetic eye drops reduce examination anxiety, improving patient cooperation compared to applanation methods.
• Post-operative monitoring — screen IOP in post-cataract and post-refractive surgery patients without contact, minimizing infection risk during the healing period.
• Contact lens wearers — non-contact method allows IOP assessment without lens removal, streamlining routine monitoring visits for contact lens patients.

Who This Is For

• Ophthalmology and optometry practices looking for a reliable, anesthetic-free IOP screening instrument for pre-testing lanes handling large patient volumes.
• Glaucoma specialty clinics needing consistent IOP baseline documentation at every visit without chair-side applanation setup time.
• Multi-technician practices where the built-in safety systems and straightforward alignment bar allow consistent results across operators of varying experience levels.
• Practices replacing aging NCT equipment seeking a proven Topcon air-puff platform at a refurbished price point.

Technical Specifications

Condition & Warranty

Used. This Topcon CT-80 non contact tonometer has been inspected, tested, and verified for accurate IOP measurement. The unit shows some signs of usage consistent with prior clinical use; fully operational. No instruction manual included — power cable only. Covered by a 90-day warranty on parts and workmanship.

Compare Non Contact Tonometer Options

Also available: Diaton Transpalpebral Tonometer — measures IOP through the eyelid, no corneal contact required.

Questions about the Topcon CT-80 Non Contact Tonometer? Contact us for availability and shipping details.