| Description | Shipped From Abroad
The Schiötz Tonometer is a highly precise instrument used to measure intraocular pressure (IOP) for the diagnosis and prevention of glaucoma. It features a reliable agate bearing for long service life and an easy-to-read scale, supplied complete with three calibration weights.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from abroad
Ultra-small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless output print data.
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from abroad
- Top Optical System.
- High eyepoint, comfort.
- Five steps drum zoom design, easier to use 6x, 10x, 16x, 25x, 40x magnification.
- High Definition Eyepieces, More Comfortable for Viewing.
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from abroad
- Large color liquid-crystal screen.
- Touch screen input, easy operation.
- Curve freezing: Manual/Auto mode, controlled by pedal.
- Built-in speed thermal printer.
- Can display ultrasound waveform when measuring.
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Ship from abroad
- Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
- Durable and easy to operate
- Easily and intuitively read the sphere focal scale value
- High eco-friendly materials
- Design fitting the face curve and no stimulation
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from abroad
The product is designed on the principle basis of Goldman tonometer. It can be connected with slit lamp(Carl Zeiss type).
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
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| Content | Indispensable in ophthalmology, the Riester Schiötz Tonometer provides precise IOP measurement using the indentation method. The instrument is engineered with a high-quality agate bearing to ensure longevity and accuracy. It comes complete in a black deluxe case with velvet-look inserts, including three standard weights (5.5 g, 7.5 g, 10 g) and a conversion table for quick interpretation of the readings.
Features and benefits
- High-quality agate bearing for an extremely long service life
- Precision measurement on a scale of 0 to 20 subdivisions and 0 to -1 subdivisions
- Easy-to-read scale with red pointer
- Complete in a black deluxe case with velvet-look inserts
- Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table
| Schiötz Tonometer |
|
| Dimensions |
Height: 130 mm, Width: 45 mm, Weight: 24.4 g |
| Scale |
0 to 20 graduation marks
0 to -1 graduation mark
One graduation mark corresponds to a stroke of 0.05 mm |
| Operating temperature |
10 °C to 40 °C |
| Relative humidity |
30% up to 70 % relative humidity, non-condensing |
| Storage temperature |
-20 °C to 70 °C |
| Storage relative humidity |
up to 85 % relative humidity, non-condensing |
| Air pressure |
700 hPa - 1060 hPa |
Download Catalogue | Portable Keratometer Features:
Ultra-small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless output print data.
Technical Specifications:
| Model |
SW-100 |
| Measuring Range |
6.5mm~9.5mm: ±0.05mm: 0.01mm |
| Precision |
± 0.05mm |
| Resolution of Curvature Radius of Cornea |
0.01mm |
| Single Measuring Time |
0.03s |
| Output |
Wireless Infrared Thermal Printer |
| Can observe the eye directly through the screen. |
| Weight |
0.5Kg(with batteries) |
| Dimension |
240mmx90mmx60mm |
| Power |
500mW+15% |
| Slit Lamp Features:
- Top Optical System.
- High eyepoint, comfort.
- Five steps drum zoom design, easier to use 6x, 10x, 16x, 25x, 40x magnification.
- High Definition Eyepieces, More Comfortable for Viewing.
Technical Specifications:
| Microscope Type |
Galileo Parallel |
| Optics |
Super Optic System |
| Magnification Change Way |
Drum Rotation |
| Eyepiece Magnification |
12.5x |
| Total Magnifications |
6x 10x, 16x, 25x, 40x |
| Diopter Adjustment |
-5D ~+5D |
| Slit Width |
0-14MM Continuous |
| Slit Height |
1-14MM Continuous |
| Slit Angle |
0°- 180° Adjustable |
| Light Source |
LED |
| Light Spot Diameter |
0.2mm, 2mm, 3mm, 5mm, 10mm, 14mm |
| Filter |
Heat Absorption; Grey; Redfree; Cobalt Blue |
| Fixation |
Red LED |
| Electrical |
|
| Illumination Bulb |
LED |
| Input Voltage |
110V/220V (±10%) |
| Applanation Tonometer Interface |
Included |
| Features:
- Large color liquid-crystal screen.
- Touch screen input, easy operation.
- Curve freezing: Manual/Auto mode, controlled by pedal.
- Built-in speed thermal printer.
- Can display ultrasound waveform when measuring.
- Each group is the average of 20 measurements.
- Switch between IOP measured value and actual value.
- Can input name, ID and operator's name.
Technical Specifications:
| P scan probe |
20MHZ, angle of 45 degrees makes easier operation |
| Resolution |
5um |
| Measuring range |
150um~1500um |
| Display |
SINGLE mode and MAP mode |
| Features:
- Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
- Durable and easy to operate
- Easily and intuitively read the sphere focal scale value
- High eco-friendly materials
- Design fitting the face curve and no stimulation
- Easy to take and clean
- Free switch between the cross-cylindrical lens and the rotary prism
- When the rotating risk is turning by the sphere, it can make sphere power adjust 3.00D for big scope.
- It is designed expediently and smartly for a particular cross cylinder. Supporting supplementary lens could increase scope of measurement.
Technical Specifications:
|
Sphere |
Range:-19.00~+16.75m-1 Step: 0.25m-1, 3.00m-1 |
|
Cylinder |
Range: 0.00~-6.00m-1(Measuring Range With Accessories0.00~-8.00m-1) Step: 0.25m-1 |
|
Cylinder Axis |
Range: 0~180°, Step:5° |
|
Distance of Optical center (also known as Pupil) |
Range: 50~75mmStep: 1mm |
|
Sight Switch |
Range:∞~380mm (distance of Optical center is64mm) |
|
Front Chin Test |
Range: 0~16mm |
|
Distance (from cornea vertex to the lens surface) |
16mm |
|
Standard Accessories Lens |
two pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectively |
|
Standard Accessories |
one piece of M2 Hexagon wrench , one piece of a Myopia Standard Card, two piece of Myopia Standard Card , one piece of standard card holder , a dust cover |
|
Auxiliary Lens |
“O”:Open aperture
“R”:Retinoscope lens
“R”:Retinoscope lens
“R”:Retinoscope lens
*Lens of +1.50m-1 ,It is suit for the distance of 67 centimeters
“P”:Polaroid
* it is used for examining the dioptric balance of eyes , Implicit strabismus and stereo vision
“RMV”:Red Vertical maddox
*Be used to examine Implicit strabismus
“RMH”:Red horizontal maddox
*Be used to examine Implicit strabismus
“WMV”:Plane Vertical Maddox
*Be used to examine Implicit strabismus
“WMH”:Plane horizontal maddox
*Be used to examine Implicit strabismus
“RL”:Red lens
*Be used to examine eye function, Blending function and Implicit strabismus
“GL”:Green lens
*Be used to examine eye function, Blending function and Implicit strabismus
“+”:Test mark of optical center adjustment
“+.12”:Dioptric of the Spherical Lens is +0.12m-1
*Be used for the semi-adjustment of sphere lens, 0.25m-1
“PH”:1mmPinhole lens
*Be used to exclude visual non-refractive errors of the tested eye
“6ΔU”:6ΔBottom-up prism
*Be used to examine the rotating prism with the detection of nearly horizontal squint
“10ΔI”:10ΔBottom-up prism
*Be used to examine the rotating prism with the detection of nearly horizontal squint
“±0.50”:Cross-cylindrical lens
*Be used to examine the corrected dioptric of the Presbyopia and spherical lens
“OC”:Black lens
|
|
size |
338(L)×99(W)×292(H)mm |
|
NW |
about 5kg |
| Applanation Tonometer is designed on the principle basis of Goldman tonometer. It can be connected with slit lamp(Carl Zeiss type).
Features of Applanation Tonometer:
- When used with slit lamp, it can be used to examine the eyes and measure ocular pressure.
- Accurate measurement and total tolerance are less than 0.066KPa(0.55Hg).
- Directly get the ocular pressure and do not need to look up the conversion table.
- The measured ocular pressure is not affected by hardness of eye.
- The affected?ocular volume is just 0.56 cubic millimeter.
- Adjustable measuring pressure ensures the long-term stability and reliability.
Technical Specifications Applanation Tonometer:
- Measuring Range: 0~1064 Kpa
- Light Ring Displacement: 1.53×2=3.06mm
- Diameter of Prism Head: 7mm
- Moving Range of Prism Head: 3mm
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