Check the listing for details. Topcon CT-80 Computerized Auto NCT Non-Contact Tonometer. Condition: Seller refurbished. Listed at 2500.00 USD. The CT-80 Computerized Tonometer makes intraocular pressure measurements easier and more comfortable than ever before. It features a 30% faster measurement time, a triple patient safety function, and a dual sensor measuring system. The CT-80 also takes its original measurement method using two sensors; one for light and one for pressure. When the air puff applanates the cornea a light sensor detects the applanation moment, while at the same time another sensor monitors the internal chamber to obtain the intraocular pressure. The Tonometer lets the operator know in advance when maintenance is needed. It displays a warning message on the monitor when a lens is dirty, and also which lens it is (the measurement glass or the chamber glass).Key Features FAST, EASY IOP MEASUREMENT – The interval between measurements has been reduced by over 30% to reduce measurement time and improve patient comfortINNOVATIVE DUAL SENSOR MEASURING SYSTEM – Two measuring sensors – one for light and one for pressure – provides highly accurate IOP measurementsTRIPLE SAFETY FUNCTION – Adjustable safety stopper, “too close” visual warning and “too close” buzzerSOFT AIR PUFF – Enhances patient comfortCONNECTIVITY – Built-in printer or export to EMRBuilt-in Printer – The CT-80 features a built-in printer that provides a hardcopy of all stored IOP data at the touch of a buttonSpecifications:Measurement Range: 0－60mmHg [0－30mmHg／0－60mmHg(Selectable)]Working Distance: 11mmMeasurement Display: TV Monitor ScreenMeasurement Mode: Auto / Manual (selectable)Power Supply: AC100-120V, 220-240V 50/60HzPower Consumption: 80VA (“Auto-shut-off” : power saving mechanism adopted)Dimensions (LxWxH): 11 x 20 x 19 inchesWeight: 45 lbs.This TOPCON CT-80 comes equipped with:6 Month warrantyBuilt in printer(2) Extra Paper RollsDust cover