PD meter
The device is a scientific and perfect design, consisting of measuring system, optical system, ESS and computer software system
1. Using the mechanical hair spring to level at the reflecting point of human cornea to realize the consecutive measurement. It features direct point scanning and high accuracy of orientation;
2. Adopting high precision line-shaped sensors, advanced intellectualized electronic system and digital display, which make the test results more visible, readable and accurate;
3. The design of LED light source and low power consumption, long battery usage time;
4. LED light source, time of auto power off could be adjustable. There is a lens of +2.00D under the measuring window to achieve visual compensation.
Specification:
Measuring range: 45~82mm (total) in 0.5mm increments, 22.5~41mm (each) in 0.5 increments
Focus range: 30cm to infinity
Power supply: AA batteries
Dimensions: 230x170x620mm
Net weight: 0.7kg
Please not: batteryis prohibited by international shipping, so the package we send does not contain batteries!
Specifications
Brand Name: XINYUAN
Origin: CN(Origin)
Certification: CE
Structure: as described
Material: as described
Item Name: PD Meter
Measuring range: 45~82mm
Increment: 0.5mm
Power supply: rechargeable battery
Weight: 0.8kg
Certificate: CE, FDA
Place of Origin: China (Mainland)
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