high quality factory price for the portable a scan ophthalmic/low price ophthalmic ultrasound b scan

PU21AP is a portable full digital A/P mode ultrasonic measuring instrument, which is composed of main unit, probe and so on. A-scan is suitable for measuring the anterior chamber depth, lens thickness, vitreous body length, axial length and calculating the IOL power for an implanted lens; P-scan is suitable for measuring the corneal thickness. The expected service life of PU21AP ophthalmological ultrasonic measuring instruments is 10 years. Applied part is ultrasonic probe. PU21Aprovides A-scan probe, it is used to measure axial length. PU21AP provides A-scan probe and P-scan probe, which is used to measure axial length and corneal thickness.