Portable Rebound Tonometer

Description

Tonometer SW-500 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 a different reaction when the probe rebounds. Be of advantages of high accuracy, portable, without anesthesia, without the cross-infection, etc.
Features:

Measurement can go along both in standing and lying posture
Wireless data printing
Easy to learn, easy to use
Lightweight and handy
No anesthesia, avoiding discomfort reaction

Technical Specifications:

Performance Index:

Measuring Range :
3mmHg～70mmHg

Measuring Error:
±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg)

±2.5mmHg(25mmHg＜intraocular pressure≤70mmHg)

Environment Requirement:

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