ZCBYBT Stress Detector Polarization Stress Testing Equipment and Instrument for Lenses in The Optician Shop

Description

• Light and dark stripes of observation lens
• Observe hand distribution during lens injection
• Check the change of installation force; Check the difference between true and false crystal lenses
• Time switch, energy saving; Easy to use, fast and efficient
• If you have any questions, please contact us and we will serve you within 24 hours

usage method
1. Turn on the power supply of the stress meter and turn on the switch
2. Place the tested glasses between the polarizer and polarizer of the stress tester
3. Observe the stress around the lens in the lens ring from the up direction of the polarizer to judge the lens circumference
Whether the stress on the edge is uniform, and determine the position to be corrected
5. The corrected glasses were put on the stress meter, and then the stress was detected. The correction was successful

Specifications
Name: Stress meter
Voltage: 220V/110V
Power: 30W
Weight: 0.5KG
Inner box size: 17 (L) x12 (w) x20

Package includes
1 * Stress meter

Shipping and Returns

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