Customization: | Available |
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Classification: | Imaging Diagnostic Equipment |
Type: | Tonometer |
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Ophthalmic Equipment China Medical Low Price Eye Pressure Test Tonometer Handheld Portable Rebound Tonometer for Sale with CE Certification
Technical Specification:
Measure Range | 3mmHg~70mmHg |
Measure Error | ±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg) |
±2.5mmHg(25mmHg<intraocular pressure≤70mmHg; | |
Transport and Storage: | |
Ambient temperature | -20ºC~+55ºC |
Relative moisture | ≤95% |
Atmosphere pressure | 500hPa~1060hPa |
Running | |
Ambient temperature | +5ºC~+40 ºC |
Relative moisture | ≤80% |
Atmosphere pressure | 700hPa~1060hPa |
Rating voltage | DC3V(2 AA Batteries) |
Rating input power | 1VA |