The product is designed on the principle basis of Goldman tonometer.
It's not only used to examine the eyes,but also measure the intraocular pressure while working under the slit lamp.
Accurate measurement ensures the total tolerrance less than ±0.066KPa (0.5mmHg).
Directly get the intraocular pressure.
Measured intraocular pressure will not be affected by hardness of eye.
Adjustable measuring pressure ensures the working stability and accurate measurement of tonometer for long time.
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Measuring range: |
0~80mmHg |
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One scale unit: |
1.96mN |
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Measurement accuracy: |
±0.49mN or 1.5% which ever is greater |
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Repeatability: |
≤0.50mN |
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Reverse span: |
0.49mN |
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Diameter of applanation circle: |
3.06mm ±0.02mm |
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Applantion area: |
7mm² |
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Moving range of measuring prism: |
3mm |
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Net weight |
0.5Kg |
