Calibrate Tonopen. TonoPen XL Medtronic Tonometer Refurbished it indicates that the Tono-Pen is ready to measure [OP This video demonstrates how to calibrate the Reichert Tono-Pen XL.
Tonopen calibration and failed YouTube from www.youtube.com
Depress the Operator's Button two times rapidly, (within 1.5 seconds) The Tono-Pen XL tonometer is a safe, reliable alternative to Goldmann tonometry, allowing you to safely and accurately measure intra-ocular pressure.
Tonopen calibration and failed YouTube
*Note: After acquiring the double row of dashes [====J, if more Wait approximately 15 seconds for the Tono-Pen to "beep" and display UP (see. Options include: clean the tip (compressed air is recommended) change the batteries
Reichert TonoPen AVIA Norwood Eyecare. it indicates that the Tono-Pen is ready to measure [OP Page 17: Maintenance & Storage If the Tono-Pen XL unit is not to be used until a subsequent day, the instrument and accessories should be replaced.
Reichert Avia Tonopen Tonometer Mysite 17. TONO-PEN CALIBRATION The Pen should be calibrated if the batteries have been changed or if the LCD reads "CAL" followed by "- - - -" 2) The display will now show "dn" which is Tono-pen code for "down." Continue to hold with the tip downwards until the.