PD meter PD-82II

  1. Home
  2. Diagnostic
  3. PD Meter
  4. PD meter PD-82II
Download Brochure  

LED lamp eliminates troublesome lamp replacement and also makes battery life become as 3～4 times as longer than our older model

Lever action becomes much smoother by using linear sensor

Features
  • The "cornea reflection light coincidence method" is used. This operates by aligning luminous points on the pupils with the measuring line.
  • TheResults are displayed digitally. Three measurements are given : Right, Right + Left, left.
  • TheResults are accurate to within 0.25 mm.
  • TheMeasurements can be made for a single eye or for both eyes.
  • ThePossible to measure PD of focusing-point distances ranging from 30cm to infinity.
  • TheAutomatically switches OFF one minute after operation is completed, thus conserving power.
  • TheDistances from tops of cornea to lenses of frames can also be measured.
Overview
  1. Forehead Bar
  2. Nose Pad
  3. Display of PD (R･R + L･L) or Distance from Cornea Top to Lens
  4. Power Supply Switch
  5. PD/ Cornea-Lens Distance Change Button
  6. PD Adjustment Lever
  7. Focusing-Point Distance Lever
  8. Viewfinder
Specifications
Method of measurement Cornea reflection light coincidence method
Range of measurement 46 to 82 mm (Total PD)
23 to 41 mm (Each eye)
Graduations 0.5 mm
Display Liquid crystal digital display
Target for focusing point Internal green dot on illuminated background
Range of focusing point 30 cm to ∞
Diopter changer Provided
Eye shield Provided
Illumination lamp LED
Power supply 6V DC (SUM3 batteries X 4)
Dimensions 155 (W) X 255 (D) X 55 (H) mm
Weight 690 g
Standard accessories Dust cover