iCare ST500 Handheld Tonometer

iCare ST500 slit lamp tonometer: efficiency, accuracy, and comfort

iCare ST500, the world’s first slit lamp mounted rebound tonometer, makes measuring intraocular pressure easy, quick and accurate — and comfortable for the patients. With the ST500, a new era in slit lamp tonometry* has begun.

*Slit lamp not included.

features:

- Fast, accurate, and repeatable IOP measurements
- Intuitive user interface, available in multiple languages
- Universal adapter for most slit lamps with 8 mm focus rod mount hole
- Harmless and barely noticeable momentary contact
- Stable patient positioning for easier measurement
- Easy probe insertion with an applicator
- SmartCradle for charging and storing the device
- Can be operated with an optional handheld remote control
- Quick Measure mode for challenging IOP measurements
- Disposable probes: no need for disinfection between patients

Specifications:

Type
- Tonometer: TA04 Cradle: TX02 Remote control: TR01 Adapter: TD01
- Cradle: TX02
- Remote control: TR01
- Adapter: TD01

Dimensions
- Tonometer: 46 x 70 x 181 mm
- Cradle: 163 x 124 x 92 mm
- Remote control: 74 x 42 x 18 mm
- Adapter: 64 x 55 x 54 mm

Weight
- Tonometer: 226 g
- Cradle: 728 g
- Remote control: 42 g
- Adapter: 80 g

Power supply
- Cradle: AC/DC medical power supply, model no: GEM12I05-USB
- Input: 100-240VAC, 50/60Hz, 0.4-0.2A
- Output: 5V = 2.4A, 12W MAX
- Mains isolation device: medical power supply with regional plug
- Tonometer: Li-Ion battery, rechargeable 3.6V/2200-2400 mAh. Not replaceable by the user
- Remote control: Lithium coin cell battery, non-rechargeable 3V CR2032

Measurement range
- 7-50 mmHg

Accuracy
- ± 1.2 mmHg (≤ 20 mmHg) and ± 2.2 mmHg (> 20 mmHg)

Repeatability
- < 8 % (coefficient of variation)

Accuracy of display
- 0.1 mmHg