ODU5 Ophthalmic AB Scan Ophthalmic Ultrasound AB Scanner Pachymeter Biometer China Ophthalmic AB Scan Portable Ultrasound Scan General Information Adopting ARM9 Embedded Control Systems, FPGA signal processing system and sophisticated ultrasonic hardware system. 10.4 inch high definition LCD screen, Menu operation language: Chinese/English. Dual Probe Sockets: A mode probe: 10MHz imported probe with fixation light. B mode probe: 10MHz imported converter. Display Mode: B, B/B, 4B, B/A, A Gain range: 0–120dB.  Dynamic range: 30-100dB, visual and adjustable.  Grey: 256.  Smart TGC setting: 8 segments.  Built-in D disk: 4GB, store bulk data, images, reports, etc.  Report function: print screen, IOL report, case report with picture, etc.   B Scan Scan mode: High accuracy stepping motor drive sector scan. Scan Angle: 53°. Display Depth: 0～56mm Gray: 256. Frame frequency: 10frames/s. Depth seletion: 8. Frame correlation: 4. Edge enhancement:4. Compression Curve: 4 Post-processing: 8100 frames permanent image storage. Cine loop: 256 frames,can measure the playback image. Disk management. General Measurement: multi-electronic-rule to measure distance, circumference, area(trace method, ellipse method),volume (ellipse method), angle , histogram, profile , stenosis and curvature etc. A Scan Resolution: 0.01mm Gain adjustable: 0-120dB Measurement range: 15-40mm(1640m/s) Accuracy: ±0.1mm Measuring parameter: ACD, LENS, Vitreous body Length, axial length. Eye mode: normal/aphakia/dense cataract/PMMA, Acrylic & Silicon for Pseudo Phakic eyes Measuring Mode: Contact and Immersion, automatic and manual. Calculation: std. deviation, average, automatical measuring 10 groups and average, accompany waveform, results correctable. IOL Formula: SRK-II, SRK-T, BINKHORST,HOLLADAY, HOFFER-Q, HAIGIS   Other Information: Power supply : 100-240V～ 1.2-0.6A Frequency：50-60Hz Adapter output: DC12.8V 3.0A Net wegith:4.5kg Gross weight:8.5kg Packing size:360*340*460mm