The Tono-Pen® AVIA is a state-of-the-art handheld tonometer designed for measuring intraocular pressure (IOP) in eye examinations, particularly for detecting glaucoma or suspected increases in intraocular pressure. With its ergonomic design, long-lasting battery, and statistical confidence indicator, the Tono-Pen AVIA ensures fast, accurate, and reliable measurements. The addition of Quick-Tap® measurement mode further enhances its usability and efficiency, making it the most advanced Tono-Pen® to date.

Quantity and Value:

Our refurbished Tono-Pen® AVIA offers significant cost savings without compromising quality. Each unit is professionally refurbished to ensure precise calibration and optimal performance, backed by a generous 15-month warranty. Designed and assembled in the USA, the Tono-Pen AVIA represents exceptional value, providing eyecare professionals with confidence in tonometry while offering substantial savings. Additionally, it utilizes Ocu-Film® tip covers to minimize the risk of patient cross-contamination, ensuring hygienic usage in veterinary settings.

Product Description

  • Power Up Mode: Initiates a self-test of the battery life, LCD, sensor, and electronics, automatically transitioning into applanation mode upon successful power-up.
  • Applanation Mode: Allows for the collection of six applanations within a 15-second interval to acquire an IOP value. After collecting six applanations, the LCD displays the average IOP along with a statistical confidence indicator. The device enters sleep mode after 25 seconds of inactivity.
  • Verification Mode: Triggered by pressing and holding the activation button for five seconds, initiating an electronic self-test mode for device verification.
  • Sleep Mode: Activates after 25 seconds of non-use to conserve power, reactivating the device by pressing the activation button.

Precision Manufacturing and Standards

The TONO-PEN AVIA tonometer is meticulously crafted to meet stringent manufacturing standards, ensuring precision and reliability in intraocular pressure measurements. Designed to fit ergonomically in the user’s hand, it facilitates fast and accurate readings. The sensor housed within the tip contains a transducer assembly that converts applied force into an electrical signal. The device undergoes rigorous testing to comply with industry standards, guaranteeing its accuracy and safety.


The TONO-PEN AVIA tonometer is compatible with OCU-FILM tip covers, designed to minimize the risk of patient cross-contamination. It operates seamlessly with the TONO-PEN AVIA POWERCEL battery pack, consisting of two Lithium Manganese Dioxide batteries, ensuring consistent performance.

Importance of Choosing the Correct Brand for Performance and Warranty:

Selecting the correct brand is crucial for optimal performance and warranty coverage. The TONO-PEN AVIA tonometer is manufactured and serviced by Reichert, ensuring adherence to strict quality standards and providing peace of mind regarding performance and reliability. Choosing authorized personnel for repair and service guarantees correct operation and maintains warranty validity, safeguarding both the instrument and patient safety.

Benefits and Advantages

The Tono-Pen AVIA® sets a new standard in tonometry, offering unparalleled reliability and ease of use. Key benefits include:

  • No Calibration Required: With no routine calibration needed, the Tono-Pen AVIA is always ready for use, saving time and ensuring convenience.
  • Award-Winning Ergonomic Design: Its ergonomic design, coupled with soft-touch grips, ensures comfortable handling and consistent measurement technique across users.
  • Single Button Operation: Simple one-button operation streamlines the measurement process. Once the green light indicates readiness, a short beep signals the completion of measurement.
  • Less Sensitive to Corneal Centering: The Tono-Pen AVIA is less sensitive to corneal centering compared to other tonometers, providing rapid, precise, and repeatable results with minimal operator bias.
  • User-Friendly for Technicians: Easy single-button operation, award-winning ergonomics, reduced sensitivity to corneal centering, and a statistical confidence indicator make delegating tonometry to ophthalmic technicians hassle-free and worry-free.
  • Gravity-Independent: Unlike most tonometers, the Tono-Pen AVIA can be used in any position, simplifying measurements for all patients, including those in wheelchairs or bedridden.
  • Large Dual-Sided Displays: Intraocular pressure measurements are displayed on two large and easy-to-read LCD screens, suitable for both right-handed and left-handed users.
  • Long-lasting Battery: The convenient on-screen battery indicator ensures that the Tono-Pen AVIA is always ready for use. The removable Tono-Pen AVIA POWERCEL® battery pack is easily replaceable without the need for tools.
  • ADA Eligibility: Purchasing the Tono-Pen may qualify for ADA tax benefits. Refer to the Americans with Disabilities Act, Title 26, Internal Revenue Code, Section 44, for details.
  • Designed & Assembled in the USA.

Importance of Certifications and Quality Checks:

Certifications and quality checks are paramount to ensure the accuracy, reliability, and safety of tonometry devices like the Tono-Pen AVIA. Our commitment to meeting stringent manufacturing standards and adhering to industry certifications guarantees precision and compliance. Each unit undergoes rigorous testing to ensure consistent performance and adherence to safety protocols, providing clinicians and patients with peace of mind. Choosing a certified and quality-checked tonometer like the Tono-Pen AVIA ensures accurate measurements and reliable results, enhancing patient care and satisfaction.

Step-by-Step Usage Guide

Power Up Mode:

  • Press the activation button to initiate the device’s functions, including battery life, LCD display, sensor, and electronic self-test.
  • A successful power-up automatically activates the device into applanation mode.

Applanation Mode:

  • Within a 15-second interval, complete 6 applanations to obtain an IOP value.
  • The LCD displays the IOP and number of applanations collected.
  • After 6 applanations, the LCD shows the average IOP with a statistical confidence indicator.
  • The device enters sleep mode after 25 seconds of inactivity. Pressing the activation button restarts the measurement sequence.

Verification Mode:

  • Press and hold the activation button for 5 seconds to initiate the electronic self-test mode.
  • Refer to the TONO-PEN AVIA Verification section for detailed instructions.

Sleep Mode:

  • After 25 seconds of non-use, the device enters power-saving mode.
  • Pressing the activation button activates the power-up mode.
  • Precautions and Considerations:

If suspect readings occur, perform a Verification Procedure to ensure correct sensor and electronics functionality.

Verification Procedure:

  • Hold the tonometer with the sensor pointing downward and press the activation button for 5 seconds until a beep sounds at one-second intervals.
  • Follow the on-screen prompts and wait for the display to indicate “UP.”
  • If the tonometer displays “Pass,” it’s ready for use. Repeat if “Fail” is displayed.
  • Ensure the tonometer is at room temperature before use and visually inspect the sensor for damage.
  • Always use a new OCU-FILM tip cover and remove any debris around the sensor tip.
  • Use caution to prevent injury to the eye. The corneal surface only needs momentary contact.
  • If an Electrostatic Discharge (ESD) occurs, restart the measurement process.

Interpreting IOP Measurement:

  • The LCD displays the average IOP in mmHg along with a statistical confidence indicator.
  • A higher statistical confidence indicator indicates a more reliable measurement.
  • If the indicator is below 80, consider repeating the measurement for accuracy.

Technical Details and Material Information:

  • Size: 16 x 2 x 4.4 cm (6 1/4” x 3/4” x 1 3/4”)
  • Weight: 71 g (2.4 oz)

Environmental Requirements:

  • Range of IOP Measurements: 1 – 99 mmHg


  • Input Voltage: 2 x 3 V Lithium Manganese Dioxide batteries (TONO-PEN AVIA POWERCEL battery pack)
  • OCU-FILM Tip Cover: Contains natural rubber latex
  • Software Revision: Contact Reichert, Inc. for software revision information. The serial number provides access to the software version.

Quality Control Measures:

  • The product is warranted against defective material and workmanship under normal use for one year from the date of invoice to the original purchaser.
  • Reichert’s obligation under warranty is to repair or replace the defective part or product at their discretion.
  • The warranty does not cover products that have been tampered with, altered, misused, damaged by accident or negligence, or have had the serial number removed or altered.
  • Warranty claims must be made in writing to Reichert, accompanied by a copy of the purchaser’s invoice.
  • Reichert reserves the right to make changes in design or improvements without obligation to add them to previously manufactured products.

Expiry or Optimal Usage Dates:

  • There are no specific expiry dates mentioned, but the product is warranted for one year from the date of purchase.
  • For continued operation during power mains interruptions, it’s recommended to use an uninterruptible power supply or battery.
  • The warranty does not cover lamps, bulbs, charts, cards, or other expendable items.

Operational Environment:

  • Ambient Temperature Range: 15° to 35°C (59° to 95°F)
  • Relative Humidity Range: 30 to 75% RH
  • Atmospheric Pressure Range: 80 kPa to 106 kPa (23.6 to 31.3 mm.Hg)

Transport and Storage Environment:

  • Ambient Temperature Range: -10° to 60°C (14° to 140°F)
  • Relative Humidity Range: 50 to 95% RH (non-condensing)
  • Atmospheric Pressure Range: 50 kPa to 106 kPa (14.8 to 31.3 mm.Hg)

Compatibility and Versatility

The TONO-PEN AVIA  tonometer is designed to be compatible with various models, ensuring seamless integration into different setups and systems. Whether it’s used alongside other ophthalmic equipment or integrated into existing clinics, its compatibility ensures ease of use and efficient workflow.

Versatility in Various Applications:

The versatility of the TONO-PEN AVIA  tonometer extends across a wide range of applications in ophthalmology. From routine eye examinations to cases where increased intraocular pressure is suspected, this advanced tonometer delivers reliable measurements. Its ergonomic design, ease of operation, and independence from gravitational orientation make it suitable for use in diverse clinical settings, including examinations in various positions, such as those in wheelchairs or lying down. Whether it’s used in a busy clinic or a research facility, its versatility ensures accurate and consistent intraocular pressure measurements for a variety of applications.

Pricing Information

Our professionally refurbished AVIA® tonometer is priced at $3,595.00. This represents significant savings compared to purchasing a new tonometer, without compromising on quality or performance.

At iKiSS, we are dedicated to delivering exceptional value and quality in every refurbished AVIA® tonometer we provide.

Contact us today to learn more about our products and how we can support your practice’s needs.


1. What is the warranty period for the refurbished AVIA® tonometer?

Each refurbished AVIA® tonometer is backed by a 15-month warranty. This warranty covers defects in materials and workmanship, providing you with confidence in the quality and reliability of your purchase.

2. Are the refurbished AVIA® tonometers calibrated and tested for accuracy?

Yes, our tonometers undergo rigorous calibration and accuracy tests by our experienced onsite team. We ensure that each device meets the highest standards for performance and precision before being made available for purchase.

3. Can I purchase the refurbished AVIA® tonometer in bulk?

Yes, we offer bulk purchase options for healthcare facilities and practices. Please contact our sales team directly to discuss customized pricing and options tailored to your specific needs.

4. What is included in the package when I purchase a refurbished AVIA® tonometer?

Each package includes the refurbished AVIA® tonometer, a premium case for storage and transport, comprehensive maintenance and user manuals, and a 15-month warranty for added peace of mind.

5. How soon can I expect to receive my refurbished AVIA® tonometer after placing an order?

We offer complimentary Priority Express shipping for prompt delivery of your refurbished AVIA® tonometer. You can expect to receive your order within a few business days after placing it, depending on your location.

6. Can I trust the quality of the refurbished AVIA® tonometer compared to a new device?

Absolutely. Our refurbished AVIA® tonometers undergo strict quality control measures to ensure they meet or exceed the performance of new devices. You can trust in the reliability and accuracy of our refurbished tonometers.

7. Do you provide technical support or assistance after purchasing a refurbished AVIA® tonometer?

Yes, we are committed to providing excellent customer support. If you have any questions or issues with your refurbished AVIA® tonometer, our dedicated support team is here to assist you. Simply reach out to us, and we’ll be happy to help.

8. What payment options are available for purchasing the refurbished AVIA® tonometer?

We accept various payment methods, including credit/debit cards, bank transfers, and other secure online payment platforms. Our goal is to make the purchasing process as convenient as possible for our customers.

9. Can I return or exchange the refurbished AVIA® tonometer if I’m not satisfied with my purchase?

We strive for customer satisfaction, and if for any reason you are not completely satisfied with your refurbished AVIA® tonometer, please contact us within the specified return period, and we will do our best to address your concerns. Please refer to our return policy for more details.

10. Is there any training required to use the refurbished AVIA® tonometer?

While the AVIA® tonometer is user-friendly and straightforward to use, we recommend familiarizing yourself with the included user manuals for proper operation and maintenance. If you require additional training or assistance, our support team is available to provide guidance.

Support and Contact Information

Corporate Office:

10115 E. Bell Rd. Ste 107-162 Scottsdale, AZ 85260

Toll Free / Fax 877.446.1166

Additional Offices:

332 Forest Ave. #18 Laguna Beach, CA 92651 949.715.9992

29226 Oceanside Dr. Rancho Palos Verdes, CA 90275

Elkridge, MD

Phone: (877) 446-1166

Email: [email protected]

Ordering and Shipping Information

Company Background and Commitment

iKiSS is a leading provider of top-quality refurbished medical equipment, specializing in Tono-Pen® Tonometers, Tono-Pen AVIA® Tonometers, Slit Lamps, and Phoropters. With a commitment to delivering excellence, iKiSS offers substantial savings of up to 40% on refurbished devices without compromising on quality. Our mission is to provide healthcare professionals with reliable, cost-effective solutions that enhance patient care and practice efficiency.

Commitment Statement

At iKiSS, customer satisfaction is our top priority. We guarantee 100% satisfaction with every purchase, standing behind the quality and reliability of our products. Our commitment to excellence extends beyond offering competitive pricing – it encompasses our industry-leading warranty and dedication to service and maintenance.


iKiSS boasts the #1 warranty in the industry for refurbished medical devices. Our products undergo thorough refurbishment and testing to meet the highest quality standards, ensuring reliability and performance. We offer warranties ranging from 6 months to 15 months, depending on the product:

  • Tono-Pen AVIA® Tonometers: 15 months
  • Medtronic Pens: 15 months
  • Reichert Pens: 15 months
  • Slit Lamps: 1 year
  • Phoropters: 1 year

Who Is Covered by the Warranty:

The warranty extends to the original purchaser only and is non-transferable. This ensures that our commitment to quality and service is upheld for every customer.

What Is Covered by the Warranty:

iKiSS warrants its products against defects in material or workmanship under normal use, service, and maintenance. We stand behind our products and will replace any defective parts or products at no charge within the warranty period. If a replacement is not feasible, we may offer a refund in exchange for the return of the product in its original packaging.


The warranty does not cover malfunctions or damage resulting from improper maintenance, misuse, abuse, negligence, accident, or alteration. We encourage proper care and usage of our products to ensure their longevity and performance.

At iKiSS, our commitment to quality, reliability, and customer satisfaction drives everything we do. Trust us for all your medical equipment needs, and experience the iKiSS difference firsthand.


iKiSS is your trusted source for top-quality refurbished medical equipment, including Tono-Pen® Tonometers, Tono-Pen AVIA® Tonometers, Slit Lamps, and Phoropters. With a commitment to excellence, iKiSS offers substantial savings of up to 40% without compromising on quality. Our products undergo rigorous refurbishment and testing to meet the highest standards, ensuring reliability and performance.

We pride ourselves on offering the #1 warranty in the industry for refurbished devices, providing customers with peace of mind and confidence in their purchases. Our warranty covers defects in material or workmanship and extends from 6 months to 15 months, depending on the product.

At iKiSS, customer satisfaction is our priority. We guarantee 100% satisfaction with every purchase, backed by our commitment to quality, reliability, and service. Whether you’re a healthcare professional or a medical facility, trust iKiSS for all your medical equipment needs.

Visit our website at iKiSS to explore our range of refurbished medical equipment and take advantage of our unbeatable prices and industry-leading warranty. Experience the iKiSS difference today!

Ready to upgrade your medical equipment? 

Visit iKiSS now to browse our selection of refurbished Tono-Pen® Tonometers, Tono-Pen AVIA® Tonometers, Slit Lamps, and Phoropters. With our #1 warranty in the industry and 100% satisfaction guarantee, you can trust iKiSS for reliable, cost-effective solutions. 

Don’t miss out – experience the iKiSS difference today!