Ophthalmic Tonometer WZ 800A

Professional lensometer for precise optical measurement. Measures single-vision, bifocal, progressive multifocal lenses. With pupillary distance, UV transmittance, contact lens measurement.
Covers wide measuring ranges (e.g., <0D, ≥-5D,>0D, ≤+5D ±0.06). High accuracy for cyl, axial, ADD, prism. Transmittance >10% (±10D 时 > 20%).
5.7-inch color LCD, Chinese-English menu. 20-100mm lens diameter. AC100-240V, 40W. 360° notation, X-Y prism representation.

TECHNICAL PARAMETERS	Details
Measuring range accuracy	<0D, ≥-5D, >0D, ≤+5D ±0.06 <-5D, ≥-10D, >+5D, ≤+10D ±0.09 <-10D, ≥-15D, >+10D, ≤+15D ±0.12 <-15D, ≥-20D, >+15D, ≤+20D ±0.18 <-20D, ≥-25D, >+20D, ≤+25D ±0.25
Cylinder	0 to 10D (Reading accuracy: 0.01D/0.06D/0.12D/0.25D)
Axial	0° to 180° (Reading accuracy: 1°)
ADD	0 to 10D
Prism	0 to 15 (cm/m)
Accuracy of measuring range	>0, ≤5, 0.1; >5, ≤15, 0.2
Cyl representation	+, +/-, -
Prism representation	X-Y rectangular coordinate notation
P-B	360° notation
Degree resolution	0.01D/0.06D/0.12D/0.25D. Pupillary distance measurement function. Capable of measuring single - vision, bifocal, trifocal, progressive multifocal lenses, etc. UV transmittance measurement function for various lenses. Contact lens measurement function
Lens transmittance measured	>10%; When the degree exceeds ±10D, the transmittance of the lens is required to be >20%
Contact lens CON	0 to +25D, BC 6.00 to 9:00
Display	5.7-inch color LCD screen
Menu	Chinese-English switching, easy to operate. Applicable lens diameter: 20mm-100mm

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