Marco NT-510 Non-Contact Tonometer

Brand: Marco


Marco Nidek NT-510 Non-Contact Tonometer features automatic alignment and measurement as well as an advanced soft air puff control.

Read full product description



The Marco NT-510 Non-Contact Tonometer instrument is easy to use with automatic alignment and measurement. The auto-tracking function allows the tonometer operator to instantly align and focus patient while the auto-measurement function automatically takes tonometry measurements after proper alignment. The advanced air puff pulse control produces minimum necessary air pressure for improved patient comfort. Each pulse of air is monitored and adjusted according to IOP measurements for increased accuracy.


  • Easy automatic alignment and measuerement
  • Advanced “soft air” puff control
  • Infinitely adjustable LCD screen accommodates various operator viewing angles.
  • Motorized patient chinrest provides quick and convenient adjustments.
  • Safety lock protects against accidental patient contact.
  • Built-in printer.
  • Sleek, attractive, modernized design.
  • Computer interface provides for convenient data transfer.


Measurement Range 1–40mm Hg, 1–60mm Hg (selectable)
Measurement Unit 1mm Hg
Measurement Mode Automatic and Manual
Working Distance 11mm
Alignment Automatic vertical alignment with one alignment light and focusing indicator
Fixation Target Internal green fixation LED
Chinrest Operation Motorized up and down
Measurement Recordings Built-in thermal printer (three readings and the average)
Monitor Tilting 5.7-inch color LCD display
Other Features Adjustable safety lock, Automatic air pressure control, and External interface


Dimensions 10.2(w) x 18.9(d) x 17.9(h) inches
260(w) x 481(d) x 457(h)mm

42 lbs, 19 kg


Power Requirement AC 100-240±10%, 50/60 Hz, 100 VA