Digital Applanation Tonometer Trial Frames/Lenses All glass design provides superior

All glass design provides superior clarity and durability compared to acrylic lenses

Page #3: 800 and 400 seconds of arc

Manufacturer Part Number: OS4M

Manufacturer Part Number: 03100

50% spaced rectangle (Massachusetts Visual Acuity Test format) with line sizes from 20/100 to 20/8 (6/30 to 6/2

Digital Applanation Tonometer Trial Frames/Lenses All glass design provides superiorLED Display With its LED display and internal electronics it allows for ease of use in darkened environments along with fast, accurate measurement of IOP to 1 decimal point. Advanced manufacturing Designed and manufactured in the UK to the same exacting standards as all Keeler products, the Keeler D KAT delivers reliability and ease of use. Features: Less moving parts means the D KAT is more reliable, accurate and recalibration takes just seconds.