High Quality Ophthalmic Portable Handheld Non Contact Tonometer/Ophthalmic Equipment Rebound Tonometer

• Classification: Physiological Functions of Diagnosis and Monitoring Equipment
• Type: Tonometer
• Certification: CE
• Precision: 1mmhg
• Name: Tonometer Ophthalmic
• Shelf Life: 1years
• Max Probe Speed: 0.2m/S
• Transport Package: Metal Box
• Specification: portable
• Trademark: FA
• Origin: Shanghai
• HS Code: 9018500000
• Production Capacity: 99999

Product Description

China Portable Rebound Tonometer FA800 for sale
Product Description:
rebound tonometer , portable tonometer With vertical and horizontal two working modes, wireless output print data.The equipment is used to measure intraocular pressure, using the principle of: the probe hits the surfaces of different hardness at a certain speed, has different reaction when the probe rebounds. 
Be of advantages of high accuracy, portable, without anesthesia, without the cross-infection etc.
Use a very light probe to contact the cornea at the monent to measure intraocular pressure accurately. And patients hardly feel the measure, so which does not cause corneal reflex usually.
Features:
 * 1.It`s a handset device: small, portable and proven to be accurate by several independent clinical studies, which also confirms the exceptional user and patient friendliness of this device
 * 2.The probe has very less contact with patient, avoiding discomfort reaction.
 * 3.Automatic exist function of probe
 * 4.Easy and fast measuring with outstanding accuracy and consistency without the need of anesthesia
 * 5.One-time use of the probe to avoid cross-infection
 * 6.Measurement can go along both in standing and lying posture
 * 7.Wireless data printing
 * 8.Esay to learn ,easy to use
 * 9.Lightweight and handy
 * 10.No anesthesia, avoiding discomfort reaction
compare to" ICARE"our advantage is :
During every measurement, there are 3 measuring datas on the disaplay, and the machine may calculate the average data
automatically as the final result.
It may store 10 medical cases of illness automatically
With Infrared Printer --- Print measring data by wireless transmission 
With 100 pieces of probes --- Free

Rebound Tonometer price Ophthalmic equipment Hot-selling FA800 portable tonometerFA-800 portable tonometer rebound  Product performance parameters

FA800 is a hand-held portable week voltage intraocular pressure measurement equipment

Small contact area between the probe and the patient's cornea, short measuring time, without unsuitable reaction

The probe is magnetizing and withdrawing needle automatically
 

Weight:	300g
Measuring range:	3mmHg~70mmHg
Measuring error:	±1.5mmHg(3mmHg≤Intraocular pressure measured≤25mmHg); ±2.5mmHg (25mmHg≤Intraocular pressure measured≤70mmHg)

Advantages:
1.Themeasurementresults areaccurateand consIstent, and proven correct through clinical studies
2.Itis painlessand therefore creates no anxiety No local anaesthetic is needed
3. Repeated measurements could beconducted without nearly any harm to the eyes of adults
and children.
4.Easymanipulation forself-measurement which doesn't requirementothers'assistance
5. The most advanced lateralLCD(liquid crystal display) design which better enables the
operators to control the distance between the probe and the cornea and read the values on the display, a new innovative move.
6.Itis small and easy to take along. You can use it anywhere without environmental
restrictions to continually monitor the ocular pressures.
7. Theuse ofdisposable probes avoid the cross infection.
8.Usually patient could use it in an upright gesture, in the cases
when patients could not stand up, the lying gesture is also allowed
9. Wireless data printing(require another photocopier)10.Built-in storage function which can store some ten sets
of data for review or printing.
11.The time and date could be set for review.
12.The use ofAA battery is safe and less energy-consumed.
13.Use integrated circuits in order to work more stable and longer

Applicability:
1. Used in tonometery tests by ophthalmologists
optometrists,general physician,professional healthadvisors
2. Better for patients with dementia, mobility problems
and children in the measurement of corneal edema, opacity or uneven corneal surface.
3.Handy forglaucoma patients in measuring ocular pressure at home.
Usages:
1.Turn on the tonometer and install the probe.
2.Move the machine close to the eyes and adjust the distance
3. Gently press the button and obtain the single measurement
values and average values in several times.* Short Measuring Time, Only seconds.* Reduce the check time for glaucoma
A
* Capable of storing the ocular data
of some ten patients. TVRheinl

The working mechanism of FA800 rebound tonometer
Reboundtonometer,also knownasimpact tonometer, adopts an innovative sensing rebound technology.The probe will be magnetized when being inserted into the tonometer and generatesN/Spoles.An transientcurrentin the solenoids of the device (lasting about 30 milliseconds) produces antransient magnetic field that causes the magnetized probe to movetowardthecorneaat0.2m/s(homopolar repulsion principle). The probe bounces on the anterior surface ofthe cornea,slowing down and rebounding. the ocular pressure is increased,thedeceleration ofthe probeincreases. and the duration of the impact decreases Theelectricalcontrol switch monitors the solenoid voltage caused by the rebound of the magnetizedprobes,and the electronic signal processor and the microsensor calculate the deceleration oftheprobeafterimpacting the cornea. Finally, the integrated information is converted into ocular pressure readings.
Rebound tonometer is an electric measuring type pressure gauge which converts the pressure into the voltage or current signal
through the physical characteristics of the metal. Tonometer can obtain the measurement data within 0.1 seconds.