Features

1.High precision design of torsion balance
2.High precision design of capacitive bar Long working life
3.Convenient double-reading design
4.Apply for multi-brand slit lamps
5.Special angular contact type torsion gravity balance design
6.Linear and stable relationship between displacement of gravity balance bar and rotation of the measuring machinery
7.Ensure the absolute precision of the mechanical part
8.Adopted professional capacitive sensor design, transfering mechanical displacement into related displacement of electrical signals to calculate the IOP value
9.Electronic precision of capacitive sensor design can reach 0.001, and its precision is 50 times higher than other resistance design
10.Mechanical design of rotating torsion
11.Stable mechanical property
12.Max.working life up to 10 years
13.Digital reading+Mechanical reading
14.Synchronous indication of intraocular pressure value

Specifications

Measurement accuracy:≤0.49mN (0.066kpa) or amounts to a maximum of ±1.5% of the nominal value
Digital display accuracy:≤0.1mmHg
Measurement range:0-80mmHg(0-10.64kpa) Reading number blinking means out of range
Volume change of eyeball:≤0.56mm3
Area of measuring prisms surface:7.354mm⊃2;
Diameter of corneal applanation surface:3.06mm
Area of corneal applanation surface:7.354mm2
Probe movement range:3mm
Duration:≥30 hrs
Battery:1 × CR2450 Button Battery 3V
Weight(Tonometer body):Approx. 450g
Dimensions (Tonometer body):78mm×57mm×172mm