CT4180 PD METER

Description

Features:

  • Binocular and monocular PD measurement are both available.

  • The distance between the mounted lens and the eyeball could be measured (VD Vaule).

  • Adopt line-shaped sensors of high-definition intellectualized electronic systems.

  • The testing results are accurate and visible.

  • PD meter has self-checking function.

  • +2.00D compensation is available.


Specifications:

Range of measurement:

Binocular pupillary distance: 46 to 82MM


Monocular pupillary distance: 23 to 41MM

Absolute indication error:

≤0.5MM

Absolute dissymmetrical error:

≤0.5MM

Absolute rounding error:

≤0.5MM

Distance of target:

30CM to ∞

Power:

Voltage: DC3V


5#AA battery (2PCS)

Automatic shut-off function:

About 88 seconds after stopping operation

Size:

220*166*63MM

Weight:

0.68KG


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