Model: SW-500
SW-500 Rebound tonometer is a handheld intraocular pressure test machine for hospitals or clinics.
The SW-500 is a lightweight, handheld tonometer designed for fast and accurate intraocular pressure (IOP) measurement. It is easy to use and you can get eye pressure results quickly. This tonometer also comes with wireless printer.
This tonometry machine has less contact with eyes, and it will reduce discomfort feeling for patient. It is easy to operate with one hand, and gives digital display for test results. A carrying case is provided, and it is convenient for ophthalmologists who often make home visits.

The SW-500 allows quick intraocular pressure measurement by simply holding it and aligning with the patient’s eye. The device provides digital readings immediately, reducing the steps needed for accurate assessment. Its minimal contact design also lowers patient discomfort during the test.

The device is compact and lightweight, making it easy to carry and store. It fits directly into the included carrying case, which is useful for ophthalmologists performing mobile examinations or home visits.
| Measure Range | 3mmHg~70mmHg |
| Measure Error | ±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg) |
| ±2.5mmHg(25mmHg<intraocular pressure≤70mmHg; | |
| Transport and Storage: | |
| Ambient temperature | -20℃~ 55℃ |
| Relative moisture | ≤95% |
| Atmosphere pressure | 500hPa~1060hPa |
| Running | |
| Ambient temperature | +5℃~+40 ℃ |
| Relative moisture | ≤80% |
| Atmosphere pressure | 700hPa~1060hPa |
| Rating voltage | DC3V(2 AA Batteries) |
| Rating input power | 1VA |
Trusted Services:
1. Video chat to check SW-500 handheld tonometer.
2. Free online technical support and training.
3. Free online installation support.
4. 1-3 Years quality warranty.
5. Lifetime after sales support.
6. Most products are CE and ISO 13485 certificated.
7. Free input voltage and plug customization for electrical machines.
8. Fast worldwide shipping, 5-10 working days delivery for most countries.
9. Partial prepayment is acceptable before shipping.
10. Discount price, non-branded or customized products can be offered for distributors.
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